9+ Best Dual Cable Cross Machines for Home & Gym


9+ Best Dual Cable Cross Machines for Home & Gym

The sort of train gear consists of two adjustable pulley programs positioned on opposing sides of a sturdy body. Customers choose the specified resistance and carry out a wide range of workout routines by manipulating cables connected to weights or resistance mechanisms. A standard motion includes bringing the cables collectively from extensive positions throughout the physique, therefore the identify.

This gear provides a novel benefit by unbiased cable motion, permitting for unilateral coaching and improved muscle steadiness. Its versatility makes it appropriate for a variety of health targets, from rehabilitation and energy constructing to sports-specific conditioning. The event of such machines has enormously expanded train choices past conventional free weights.

This dialogue will cowl correct utilization, train variations, security precautions, and potential advantages in larger element.

1. Versatility

The flexibility of this gear stems from its core design: two independently adjustable cable programs. This configuration permits for a variety of workout routines concentrating on numerous muscle teams. The adjustable peak and angle of the cables, mixed with the choice to make use of a wide range of handles and attachments, additional expands train potentialities. This adaptability facilitates all the pieces from isolation workout routines specializing in particular muscle tissues, like bicep curls or triceps extensions, to compound actions partaking a number of muscle teams concurrently, resembling chest presses or rows. Moreover, the inherent instability of cable coaching, in comparison with fixed-weight machines, promotes core engagement and improved steadiness throughout workout routines.

Think about the applying of this versatility in numerous coaching contexts. Athletes can use the gear for sport-specific actions, mimicking the calls for of their respective disciplines. Bodily therapists can leverage the adjustable resistance for managed rehabilitation workout routines, aiding sufferers in regaining energy and mobility. Health fanatics can incorporate a variety of actions into their exercises, selling general energy and muscle improvement. The adaptable nature of this machine eliminates the restrictions typically related to conventional single-exercise gear.

In abstract, the adaptable nature of this gear positions it as a priceless software in numerous coaching environments. Its capability to accommodate numerous wants, from rehabilitation to athletic efficiency enhancement, underscores the sensible significance of its versatility. This attribute distinguishes the gear, making it a priceless asset for people and services searching for complete and adaptable coaching options.

2. Cable Resistance

Cable resistance represents a defining attribute of this specific train modality. In contrast to free weights or conventional weight machines that depend on gravity as the first resistance pressure, this gear employs variable resistance offered by cables and an inner weight stack or resistance mechanism. This basic distinction considerably alters the character of coaching, influencing muscle engagement, motion patterns, and general train effectiveness. The constant stress all through the vary of movement, an indicator of cable resistance, contributes to steady muscle engagement, probably resulting in larger energy and hypertrophy positive factors in comparison with workout routines the place resistance varies attributable to leverage adjustments.

Think about a chest fly train. With free weights, the resistance is biggest on the backside of the motion, reducing because the palms come collectively. Cable resistance, conversely, maintains constant stress all through all the arc of movement, difficult the pectoral muscle tissues even at peak contraction. This fixed stress enhances muscle fiber recruitment and stimulates progress extra successfully. Related rules apply to different workout routines carried out on the gear, underscoring the affect of cable resistance on coaching outcomes. Moreover, the variable resistance settings accommodate a variety of health ranges, permitting for progressive overload and personalised coaching packages.

Understanding the mechanics and benefits of cable resistance is essential for maximizing the advantages of this gear. This information informs train choice, resistance changes, and correct kind, resulting in safer and more practical coaching periods. Appreciating the function of cable resistance in muscle improvement and general health permits people to leverage the gear’s full potential and obtain their coaching targets extra effectively.

3. Impartial Motion

Impartial motion, a defining characteristic of the twin cable cross machine, distinguishes it from different resistance coaching modalities. This attribute refers back to the separate operation of the 2 cable arms, allowing unilateral workout routines and addressing muscle imbalances. Conventional machines typically implement symmetrical motion, probably exacerbating pre-existing discrepancies in energy or mobility between sides of the physique. The twin cable cross machine, nevertheless, permits every limb to work independently, addressing particular weaknesses and selling balanced muscle improvement. This characteristic is essential for rehabilitation, the place focused strengthening of a specific limb is commonly obligatory. As an illustration, an athlete recovering from a unilateral leg damage can carry out remoted workout routines on the affected aspect with out overworking the wholesome limb.

This independence additionally provides vital benefits for core stabilization and practical energy improvement. When performing unilateral actions, the core musculature should have interaction to keep up steadiness and management. This enhances core stability, contributing to improved posture, steadiness, and general practical health. Think about a single-arm chest press: Sustaining an upright posture throughout this train requires vital core engagement to counteract the rotational forces. This inherent problem interprets to practical energy enhancements relevant to on a regular basis actions and athletic efficiency. Moreover, the unbiased motion functionality permits for a wider vary of train variations, concentrating on particular muscle teams with larger precision and management.

In abstract, the unbiased motion functionality of the twin cable cross machine supplies distinct benefits for balanced muscle improvement, core stabilization, and practical energy coaching. This characteristic differentiates it from conventional resistance coaching gear, highlighting its versatility and effectiveness in numerous coaching contexts. Understanding the biomechanical implications of unbiased motion underscores its significance in optimizing coaching outcomes and reaching particular health targets, starting from rehabilitation to superior athletic conditioning.

4. Unilateral Coaching

Unilateral coaching, the apply of exercising one aspect of the physique at a time, finds a very efficient software with the twin cable cross machine. This coaching modality provides distinctive benefits for addressing muscle imbalances, enhancing core stability, and enhancing practical energy. The unbiased operation of the machine’s two cable arms facilitates remoted actions, permitting for targeted work on one limb with out compensation from the opposite. This focused strategy promotes balanced muscle improvement and addresses energy discrepancies, which are sometimes neglected in conventional bilateral coaching.

  • Improved Muscle Steadiness

    Unilateral coaching on the twin cable cross machine permits for the identification and correction of muscle imbalances. By isolating every limb, weaknesses on one aspect develop into readily obvious. This focused strategy allows targeted strengthening of the weaker aspect, selling symmetry and decreasing the danger of damage. For instance, performing single-leg squats can reveal energy discrepancies between legs, permitting for corrective workout routines to deal with the imbalance.

  • Enhanced Core Stability

    Unilateral workout routines inherently problem core stability. When working one aspect of the physique, the core musculature should have interaction to keep up steadiness and forestall undesirable rotation. This enhanced core activation interprets to improved posture, steadiness, and general practical health. A unilateral chest press, as an example, calls for vital core engagement to stabilize the torso and resist rotation.

  • Elevated Useful Power

    Useful energy, the power to carry out on a regular basis actions effectively, advantages considerably from unilateral coaching. Many every day actions, resembling strolling, lifting, and carrying, are inherently unilateral. Coaching on this method mimics these real-world actions, enhancing the power to carry out them with larger ease and energy. Single-arm rows, for instance, replicate the movement of lifting objects with one hand, enhancing practical energy for on a regular basis duties.

  • Diminished Danger of Harm

    By addressing muscle imbalances and enhancing core stability, unilateral coaching contributes to a decreased danger of damage. Balanced muscle energy helps to distribute masses evenly throughout the physique, minimizing stress on particular person joints and muscle tissues. Moreover, a powerful core supplies stability and help, defending the backbone and decreasing the probability of decrease again ache and different associated accidents.

The advantages of unilateral coaching, notably when carried out utilizing the twin cable cross machine, prolong past muscle improvement. The improved core stability, improved practical energy, and decreased danger of damage contribute to general bodily well-being and athletic efficiency. Incorporating unilateral workout routines right into a complete coaching program optimizes energy positive factors, promotes balanced muscle improvement, and enhances the power to carry out on a regular basis actions with larger ease and effectivity.

5. Full Physique Exercises

The twin cable cross machine supplies a flexible platform for complete full-body exercises, partaking a number of muscle teams concurrently and selling general energy and health. Its adaptability permits for a variety of workout routines, concentrating on numerous muscle teams in a single session, maximizing coaching effectivity and minimizing gear wants. This attribute makes it a really perfect selection for people searching for a time-efficient and efficient strategy to full-body coaching.

  • Higher Physique Engagement

    Cable crossovers, chest presses, and overhead triceps extensions exemplify the machine’s utility for higher physique improvement. The adjustable cable positions and resistance ranges facilitate concentrating on particular muscle teams just like the pectorals, deltoids, and triceps, whereas additionally permitting for compound actions that have interaction a number of muscle tissues concurrently. This versatility contributes to complete higher physique energy and muscle progress.

  • Decrease Physique Strengthening

    Squats, lunges, and glute kickbacks carried out with cable resistance have interaction main decrease physique muscle tissues, together with the quadriceps, hamstrings, and glutes. The fixed stress offered by the cables enhances muscle activation all through all the vary of movement, selling energy and energy improvement within the decrease physique.

  • Core Integration

    The inherent instability of cable coaching requires vital core engagement to keep up steadiness and management throughout workout routines. This inherent problem enhances core stability, contributing to improved posture, steadiness, and practical energy. Wooden chops and rotational presses additional emphasize core activation, selling a powerful and steady midsection.

  • Useful Motion Patterns

    Many workout routines carried out on the twin cable cross machine mimic practical motion patterns utilized in on a regular basis actions. This give attention to practical motion interprets to enhancements in real-world efficiency, enhancing the power to carry out every day duties with larger ease and effectivity. Examples embrace lifting motions replicated by rows and pushing actions simulated by chest presses.

The flexibility to carry out an entire full-body exercise utilizing a single piece of apparatus highlights the effectivity and flexibility of the twin cable cross machine. Its adaptability for concentrating on particular person muscle teams, whereas additionally facilitating compound actions and enhancing core stability, positions it as a priceless software for people searching for a complete and time-efficient strategy to health. This capability to deal with a number of coaching targets inside a single exercise underscores its significance in maximizing coaching outcomes and selling general bodily well-being.

6. Power Constructing

Power constructing, a basic goal in health coaching, finds efficient software by the twin cable cross machine. The machine’s distinctive properties, together with variable resistance, unbiased cable motion, and numerous train choices, contribute considerably to energy improvement throughout numerous muscle teams. Its adaptability caters to a variety of coaching targets, from rehabilitation and damage prevention to athletic efficiency enhancement. Understanding the connection between energy constructing and this gear permits for optimized coaching packages and enhanced outcomes.

  • Progressive Overload

    Progressive overload, a cornerstone of energy coaching, includes step by step growing the calls for positioned on the muscle tissues over time. The twin cable cross machine facilitates this precept by its adjustable resistance mechanism. People can incrementally enhance the burden or resistance, difficult their muscle tissues and stimulating steady energy positive factors. This progressive strategy ensures constant progress and avoids plateaus in energy improvement. For instance, beginning with a lighter weight for cable rows and step by step growing the resistance over a number of weeks promotes constant energy positive factors within the again and biceps.

  • Focused Muscle Isolation

    The unbiased cable actions of the machine enable for focused isolation of particular muscle teams. This isolation facilitates targeted energy improvement in particular person muscle tissues, addressing weaknesses and selling balanced energy throughout the physique. As an illustration, isolating the bicep by single-arm cable curls permits for concentrated energy constructing in that particular muscle, addressing potential imbalances between the left and proper biceps.

  • Compound Motion Variations

    Whereas isolation workout routines are helpful, the twin cable cross machine additionally accommodates compound actions, which have interaction a number of muscle teams concurrently. Compound workout routines like cable chest presses and squats recruit extra muscle fibers, resulting in larger general energy positive factors and practical enhancements. These actions additionally mimic real-world actions, enhancing practical energy and enhancing efficiency in every day duties and athletic endeavors.

  • Full Vary of Movement

    The cable system permits for a full vary of movement in lots of workout routines, maximizing muscle fiber recruitment and selling optimum energy improvement. In contrast to some free weight workout routines the place vary of movement will be restricted by elements resembling gravity, the cable resistance stays fixed all through the motion, difficult the muscle tissues all through all the vary. This steady stress promotes constant muscle engagement and maximizes energy positive factors.

The twin cable cross machine’s capability to facilitate progressive overload, focused muscle isolation, compound motion variations, and a full vary of movement positions it as a priceless software for energy constructing. Its adaptability permits for personalised coaching packages tailor-made to particular person wants and targets, optimizing energy improvement and contributing to general health enhancements. The flexibility of the machine makes it a priceless asset for people searching for a complete strategy to energy coaching.

7. Rehabilitation Workout routines

Rehabilitation workout routines play an important function in restoring perform and energy after damage or surgical procedure. The twin cable cross machine provides a flexible platform for these workout routines, offering adjustable resistance, managed actions, and a variety of movement, all important for efficient rehabilitation. Its adaptability makes it appropriate for numerous levels of restoration, from early-stage mobilization to later-stage energy constructing. The machine’s design permits for focused workout routines, addressing particular weaknesses and selling balanced restoration.

  • Managed Motion and Resistance

    The twin cable cross machine permits for exact management over motion and resistance, essential for rehabilitation workout routines. The adjustable resistance accommodates various energy ranges, permitting people to begin with lighter masses and progressively enhance the problem as they recuperate. This managed development minimizes the danger of re-injury and promotes protected and efficient rehabilitation. For instance, a affected person recovering from a shoulder damage can carry out managed exterior rotations with minimal resistance initially, step by step growing the load as energy improves.

  • Isolation of Particular Muscle Teams

    The unbiased cable arms facilitate the isolation of particular muscle teams, permitting for focused strengthening of weakened areas. This characteristic is especially helpful in rehabilitation, the place accidents typically have an effect on particular muscle tissues or joints. Isolating the affected space permits for targeted work with out overworking different muscle tissues, selling environment friendly and efficient restoration. As an illustration, following knee surgical procedure, remoted hamstring curls can strengthen the hamstring muscle tissues with out inserting undue stress on the knee joint.

  • Broad Vary of Movement Workout routines

    Restoring full vary of movement is a key goal in rehabilitation. The twin cable cross machine helps a variety of movement in numerous workout routines, selling flexibility and mobility within the affected space. This characteristic helps to forestall stiffness and scar tissue formation, facilitating a extra full restoration. For instance, cable crossovers can enhance vary of movement within the shoulder joint following a rotator cuff damage.

  • Development and Adaptability

    The adaptability of the twin cable cross machine permits for progressive rehabilitation workout routines. As energy and mobility enhance, the resistance and complexity of workout routines will be adjusted to repeatedly problem the person and promote additional progress. This adaptability makes the machine appropriate for numerous levels of restoration, guaranteeing a easy transition from early-stage rehabilitation to full practical restoration. For instance, a affected person recovering from ankle surgical procedure can progress from supported ankle dorsiflexion workout routines to unsupported single-leg calf raises as stability and energy enhance.

The twin cable cross machine’s means to offer managed motion, focused isolation, a variety of movement, and progressive adaptability makes it a useful software in rehabilitation settings. Its versatility permits therapists and sufferers to tailor workout routines to particular wants and restoration levels, selling protected, efficient, and environment friendly restoration of perform and energy following damage or surgical procedure. The machine’s contribution to rehabilitation underscores its significance in restoring bodily well-being and facilitating a return to regular exercise ranges.

8. Adjustable Resistance

Adjustable resistance represents a cornerstone of the twin cable cross machine’s versatility, enabling personalised coaching and accommodating numerous health ranges. This characteristic permits customers to switch the resistance stage for every train, guaranteeing applicable challenges for each novices and skilled people. The capability to fine-tune resistance is essential for optimizing coaching outcomes, selling protected development, and maximizing the machine’s effectiveness throughout a spread of purposes, from rehabilitation to energy constructing.

  • Accommodating Various Health Ranges

    The adjustable resistance caters to a large spectrum of customers, from novices initiating energy coaching to seasoned athletes searching for superior challenges. Novice customers can start with decrease resistance ranges, specializing in correct kind and step by step growing the load as energy improves. Skilled people can choose greater resistance settings to problem their current energy capability and promote additional muscle improvement. This adaptability ensures the gear’s relevance throughout numerous health ranges, making it a priceless asset for numerous coaching populations.

  • Facilitating Progressive Overload

    Progressive overload, the gradual enhance of coaching stimulus over time, types the inspiration of efficient energy coaching. Adjustable resistance supplies the mechanism for implementing this precept on the twin cable cross machine. Customers can incrementally enhance the resistance as they develop into stronger, guaranteeing steady progress and avoiding plateaus. This progressive strategy maximizes long-term energy positive factors and facilitates ongoing adaptation.

  • Supporting Rehabilitation and Restoration

    In rehabilitation settings, adjustable resistance performs a essential function within the restoration course of. People recovering from accidents can start with minimal resistance, step by step growing the load as energy and performance return. This managed development permits for protected and efficient rehabilitation, minimizing the danger of re-injury whereas selling regular progress in the direction of full restoration. The fine-tuning of resistance permits for focused strengthening inside pain-free ranges of movement.

  • Enabling Train Variation and Development

    Adjustable resistance broadens the vary of workout routines attainable on the twin cable cross machine. By modifying the resistance, customers can carry out a larger number of actions and goal completely different muscle teams with various ranges of depth. This adaptability helps each energy constructing and muscle endurance coaching, catering to numerous coaching targets. The flexibility to simply regulate resistance additionally permits for seamless transitions between workout routines inside a single exercise.

The adjustable resistance of the twin cable cross machine underpins its versatility and effectiveness as a coaching software. This basic characteristic permits for personalised exercises, accommodating a variety of health ranges and coaching targets. By enabling progressive overload, supporting rehabilitation, and increasing train potentialities, adjustable resistance maximizes the machine’s potential for energy constructing, muscle improvement, and general health enchancment. The flexibility to tailor resistance ranges to particular person wants distinguishes the twin cable cross machine as a flexible and efficient software for numerous coaching populations.

9. Muscle Steadiness

Muscle steadiness, the equal improvement of energy and suppleness on each side of the physique, represents a essential part of general health and damage prevention. The twin cable cross machine provides distinctive benefits for reaching and sustaining this steadiness attributable to its unbiased cable arms. This design permits for unilateral coaching, concentrating on all sides of the physique individually. Addressing muscle imbalances, typically exacerbated by dominant limb favoritism in on a regular basis actions and conventional bilateral coaching, turns into considerably more practical with this gear. Unilateral workout routines, resembling single-leg squats or single-arm rows, expose and rectify energy discrepancies between limbs. Think about a tennis participant whose dominant arm develops considerably extra energy than the non-dominant arm. Using the twin cable cross machine for unilateral workout routines can isolate and strengthen the weaker arm, enhancing general efficiency and decreasing the danger of damage.

This focused strategy extends past energy; flexibility imbalances, typically contributing elements to postural points and motion limitations, can be addressed. Unilateral cable workout routines, specializing in managed actions all through a full vary of movement, can enhance flexibility and mobility in particular areas. For instance, a golfer with restricted hip rotation on one aspect can carry out unilateral cable rotations to enhance flexibility and vary of movement, enhancing their swing mechanics and decreasing the danger of damage. The unbiased cable system facilitates targeted work on the affected aspect with out compensation from the stronger aspect, selling balanced flexibility and improved motion patterns.

In abstract, the twin cable cross machine emerges as a priceless software for reaching and sustaining muscle steadiness. Its unbiased cable system facilitates unilateral coaching, addressing each energy and suppleness imbalances. This focused strategy contributes considerably to damage prevention, improved athletic efficiency, and enhanced practical motion in on a regular basis actions. Incorporating unilateral workout routines on the twin cable cross machine into coaching packages supplies a proactive technique for optimizing muscle steadiness and selling general bodily well-being. Addressing these imbalances contributes to improved postural alignment, decreased danger of compensatory motion patterns, and enhanced general practical capability.

Incessantly Requested Questions

This part addresses widespread inquiries relating to the utilization and advantages of this particular train gear.

Query 1: What distinguishes this gear from different cable machines?

The defining attribute lies in its twin, independently adjustable cable programs. This design facilitates unilateral coaching, addressing muscle imbalances extra successfully than conventional cable machines with fastened or linked cable actions. It permits for a larger vary of movement and train variations.

Query 2: Is that this gear appropriate for all health ranges?

Sure. The adjustable resistance accommodates various energy capacities, making it applicable for novices and skilled people. Learners can begin with lighter weights and step by step progress, whereas skilled customers can choose greater resistance ranges for a larger problem. It is adaptable for numerous coaching targets, from rehabilitation to superior energy coaching.

Query 3: What are the first advantages of utilizing this gear?

Key advantages embrace improved muscle steadiness, enhanced core stability, elevated practical energy, and a variety of train choices. It is notably efficient for addressing muscle imbalances and selling practical motion patterns important for on a regular basis actions and athletic efficiency.

Query 4: What muscle teams will be focused?

This gear facilitates workout routines concentrating on all main muscle teams. Higher physique workout routines embrace chest presses, flyes, rows, and shoulder raises. Decrease physique workout routines embrace squats, lunges, and leg extensions. Core engagement is inherent in lots of actions, and particular core workout routines can be carried out.

Query 5: How does it contribute to damage prevention?

By selling balanced muscle improvement and core energy, this machine reduces the danger of accidents typically related to muscle imbalances and instability. Strengthening the core and surrounding musculature supplies higher joint stabilization and help throughout numerous actions, minimizing the probability of strains and sprains. It additionally aids in practical motion sample improvement which additional reduces damage danger.

Query 6: What are some essential security issues?

Sustaining correct kind is paramount. Begin with lighter weights to grasp the method earlier than progressing to heavier resistance. Guarantee cables are securely mounted and adjusted to the suitable peak. Consulting with a health skilled for steering on train choice and correct kind is all the time beneficial.

Understanding the performance and advantages of this gear optimizes its utilization and contributes to efficient coaching outcomes.

The following sections will present an in depth exploration of particular train methods and coaching issues.

Ideas for Efficient Use

Optimizing coaching outcomes requires a nuanced understanding of correct utilization. The next ideas present sensible steering for maximizing effectiveness and guaranteeing security.

Tip 1: Managed Actions: Sustaining management all through all the vary of movement is essential. Keep away from jerky or fast actions that compromise kind and enhance damage danger. Managed execution maximizes muscle engagement and promotes correct biomechanics.

Tip 2: Correct Heat-up: Satisfactory warm-up prepares the muscle tissues for the calls for of cable coaching. Gentle cardiovascular train adopted by dynamic stretching concentrating on the related muscle teams enhances efficiency and reduces damage danger. Pattern warm-up workout routines for the chest might embrace arm circles, and across-the-body stretches to correctly put together the shoulder joint.

Tip 3: Gradual Development: Start with lighter resistance to grasp correct kind and method. Step by step enhance the resistance as energy improves. Keep away from making an attempt extreme weight masses prematurely, as this may compromise kind and enhance damage danger. Progressive overload ensures constant and sustainable energy positive factors.

Tip 4: Full Vary of Movement: Carry out workout routines by a full vary of movement, except in any other case directed by a healthcare skilled. A full vary of movement maximizes muscle fiber recruitment and promotes optimum muscle improvement. Think about cable flyes; extending the arms absolutely on the finish of the motion maximizes pectoral muscle engagement.

Tip 5: Correct Respiration Method: Preserve correct respiratory all through every train. Exhale through the concentric part (muscle shortening) and inhale through the eccentric part (muscle lengthening). Correct respiratory ensures satisfactory oxygen provide to the muscle tissues and improves efficiency. For instance, when performing a cable row, exhale because the handles are pulled towards the physique and inhale because the arms prolong again to the beginning place.

Tip 6: Diversified Workout routines: Incorporate a wide range of workout routines to focus on completely different muscle teams and promote balanced energy improvement. Keep away from overemphasizing sure muscle teams whereas neglecting others. Selection stimulates general muscle improvement and prevents imbalances.

Tip 7: Focus and Thoughts-Muscle Connection: Preserve focus and focus on the muscle tissues being labored. This mind-muscle connection enhances muscle fiber recruitment and optimizes coaching outcomes. Visualizing the goal muscle tissues contracting through the train can enhance the mind-muscle connection.

Adherence to those pointers enhances coaching efficacy, selling each security and optimum outcomes. Constant implementation of those methods contributes to reaching health targets and minimizing the danger of damage.

The next part will present concluding insights and proposals.

Conclusion

Exploration of the twin cable cross machine reveals vital benefits for numerous health targets. Its unbiased cable programs facilitate unilateral coaching, addressing muscle imbalances and enhancing core stability. Adjustable resistance accommodates various energy ranges, supporting progressive overload and personalised coaching packages. From rehabilitation and damage prevention to energy constructing and athletic efficiency enhancement, the twin cable cross machine provides versatile purposes. Its capability to interact a number of muscle teams by a variety of workout routines contributes to complete health improvement.

Strategic implementation of this gear inside a complete coaching routine holds potential for substantial positive factors in energy, steadiness, and practical motion. Additional analysis and sensible software promise continued refinement of coaching methods and a deeper understanding of its advantages throughout numerous populations and health targets. Its adaptability and effectiveness place the twin cable cross machine as a priceless asset inside the evolving panorama of health know-how.