Elevate Your Performance. With Flywheel Training.

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Strength That Wins!

When strength is the difference between winning and losing – the unique benefits of flywheel training over traditional weight training methods gives athletes an edge over the competition!

With Exxentric devices like the kBox and kPulley, you can maximize athletic potential, reduce injury risk, and elevate sport-specific performance!

Train Better. Win More.

Discover Why Athletes Choose Flywheel Training.
  • Eccentric Overload

    Exxentric devices let you easily and safely enhance strength and hypertrophy by integrating science-backed eccentric overload into your athlete’s training.
  • Data Tracking

    Use the kMeter to log, track, and optimize the training and performance data of your athletes – ensuring the long-term success of your program.
  • Exercise Selection

    Offering exercises like harness squats – Exxentric devices let you implement heavy compound movements with minimized axial loading and risk of injury.
  • Multi-Directional Resistance

    Unlike gravity, flywheel resistance isn’t limited to one vector – opening up a wide range of sports-specific drills and strength exercises.

Build the Foundation with the kBox

The kBox line delivers all the benefits of heavy compound training without the drawbacks of traditional lifting!

  • Optimized Compound Training
    Program heavy squats and other compound exercises with minimal axial loading, reducing strain on the lower back while maximizing performance.
  • Eccentric Overload
    Seamlessly take advantage of eccentric overload training to increase strength gains, muscle growth, and injury resilience by overloading key movement patterns like squats, hinges, presses, and pulls.
  • Variable Resistance
    Variable, multidirectional resistance automatically ensures optimal loading, allowing for more effective and accessible strength training – especially in a team setting.

Create New Possibilities with the kPulley

Master the horizontal plane and add variation to your program!

  • Horizontal Plane
    Program explosive twists, rotations, and pulls in the horizontal plane to strengthen vital movement patterns that translate to the field, court, rink, or mat!
  • Upper Body Hypertrophy
    Maximize upper body hypertrophy by programming isolation exercises with scientifically backed variable resistance and seamless eccentric overload.
  • Customizable Movements
    Adjust heights and angles to perfectly replicate sport-specific actions like swinging, throwing, striking, and more!

Comprehensive Solution for Performance Training

Scientists are gathering increasing evidence to support flywheel training methods, and its adoption is growing in sports medicine. The advantages of flywheel training in performance sports include physiological, practical, ergonomic and economic benefits.

Baseball

The popularity of the kBox among coaches who strive to develop baseball players’ strength is growing. The equipment is already used by several Major League Baseball teams. Read more.

Basketball

The kBox targets many important aspects of developing basketball athletes’ strength and is already used by several teams of the US National Basketball Association. Read more.

Basketball players and Flywheel Training with kBox

Combat Sports

Combat athletes need to develop a wide range of physical capacities and often have a very high training volume in the elite and pro leagues. The kBox offers a diverse number of drills to improve overall strength and increase muscle mass, but also more specific drills for core and rotational drills. Read more.

Martial Arts Exxentric Flywheel Training

Cricket

Whether you’re a batsman, a bowler or wicketkeeper, cricket players require a broad range of skills and strengths which can be improved by using flywheel training as part of a player’s regime. Read more.

Flywheel training in Cricket

Cross Country Skiing

A low impact, joint friendly, full body workout and one of the hardest cardiovascular exercises possible, cross country skiing has one of the highest rates of calorie expenditure. Flywheel training with the kBox and kPulley can offer a whole-body training option that can meet the strength and cardiovascular demands of this sport. Read more.

Flywheel Training Cross Country skiing

CrossFit

Athletes in Crossfit or functional fitness claim the title of the “Fittest on Earth” due to the nature of a sport that requires the strength of an Olympic weightlifter, the agility of an elite gymnast and the endurance of a marathon runner. With a sport that demands so many skills, the kBox offers a flywheel training platform that ticks many boxes. Read more.

Crossfit flywheel training

Cycling

Flywheel training is gaining momentum also among endurance athletes as they realise the benefits of strength training supported by scientific research. Examples include an International Cycling Union pro team which has been training extensively on the kBox in Belgium. Read more.

Flywheel Training Cycling

Endurance Sports

Strength training has proven benefits for endurance sports athletes, for which the kBox offers a highly versatile and portable solution for efficient and evidence-based training. Read more.

Football (American)

The kBox has many features for building strength, mass and power, which is critical in football, with teams such as the Oakland Raiders and the Philadelphia Eagles of the NFL incorporating the kBox into their training already. Read more.

American Football and Flywheel Training

Football (Australian)

Players in the AFL and Australian Rules Football are improving many aspects of their game by incorporating flywheel training. Read more.

Aussie Rules Football

Football (soccer)

In association football, flywheel training is used by head strength & conditioning coaches of many elite teams in their regular training protocols. Clients include top teams in the premier professional football leagues of France, Italy, Portugal, Russia, Spain, Sweden and the UK, as well as top international academic institutions developing football talents. Read more.

Football/Soccer Players Flywheel Training

Golf

Many important aspects of developing golf players’ strength are targeted by the kBox, and it is already applied by several prominent golf trainers and their clients in Europe and the US.  Read more.

Flywheel Training and Golf

Gymnastics

The kBox targets many important aspects of developing gymnast athletes’ strength and is already used by several troupes in different countries. From high-end gymnasts, we see more examples of sport-specific drills aimed at improving maximal power development. Read more.

Flywheel Training Gymnastics

Handball

Functional leg training for handball athletes are lateral squats and lunges. This can be performed with the kBox unaffected by casts or upper limb injuries because of the harness. The kBox is used with great success by elite handball athletes both in pre-season training and during the season for upper limb injury rehab. Read more.

Flywheel Training Handball

Ice Hockey

In professional ice hockey, flywheel training is used by strength & conditioning coaches and players of many elite teams in their regular training protocols. kBox users in ice hockey already include coaches and players in Sweden and Switzerland as well as the National Hockey League in the US. Read more.

Olympic Weightlifting

Weightlifters are known for their immense levels of strength. Flywheel devices such as the kBox and kPulley can be used within a weightlifter’s training program to further increase their strength and performance. Read more.

Exxentric Flywheel Training Olympic Weightlifting

Rugby

The kBox and kPulley have many features for building strength, mass and power, which is critical in rugby union as well as rugby league, with many teams and athletes incorporating flywheel training already. Read more.

Flywheel Training for Rugby players

Skiing

The eccentric training possibilities on the kBox highly correlates with the physiological requirements of competitive downhill skiing as well as the possibility for Post-Activation Potentiation on a portable machine. The kBox is used in pre-season training by national alpine teams as well as freestyle skiers. Read more.

Alpine Skiing and Flywheel Training

Snowboarding

The kBox and kPulley target many important aspects of elite snowboarders’ strength and conditioning needs and are already used in training by Olympic athletes as well as national snowboarding teams. Read more.

Flywheel Training Snowboarding

Strongman

As the name suggests, strongman competitors are some of the strongest athletes in existence. The sport requires explosive power and superhuman strength to be able to lift heavy objects, often overhead or up onto a platform, as well as pulling heavy items such as trucks. Using the kBox and kPulley can bring an extra element to traditional strength training for these athletes. Read more.

Flywheel Training for a Strongman

Swimming

Studies have shown that by using a Post-Activation Potentiation regimen (PAP) before a race, swimmers can start up to 35% faster, and the kBox is already in use by Olympic level swimmers on several continents. Read more.

Flywheel training for swimmers

Tennis

The kBox targets many important aspects of developing Tennis players’ strength and is already adopted by high-level players. With flywheel training on the kBox tennis players have a tool for improving sprint speed, change of direction ability and hitting power. Read more.

Flywheel Training for Tennis Players

Track & Field

The Exxentric kBox is used by elite sprint coaches with impressive results since it can be used for a multitude of exercises for leg and hip extension and the posterior chain, both heavy and explosive. The kBox could also be used for eccentric training and overload, which is known to be highly preventive on hamstring strains. Altogether, it is a competent tool in the track & field coach toolbox. Read more.

Track and field and flywheel training

Triathlon

Competitive triathletes are required to be strong across three disciplines, swimming, cycling and running. This demands that their training be efficient, that they are able to achieve optimal results from the time they spend training for each leg of an event. Read more.

Volleyball

The kBox4 can be beneficial in many ways for the volleyball athlete. The possibilities of flywheel training on the kBox highly correlate with the physiological requirements of competitive volleyball, offering accessible training for eccentric and explosive strength and for injury prevention. Read more.

Volleyball Flywheel trainer

Our Systems. Built For Performance.

kBox & kPulley Rotational Sports Combo

$ 3,790

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kBox Contact Sports System

$ 2,765

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kPulley Endurance Sports System

$ 2,120

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