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Exxentric KBox4 Pro Starter System (brown)
The kBox Pro Starter training system includes kBox4 Pro platform, kMeter module II, flywheel 0,025kgm², flywheel 0,050kgm², hip belt, kGrips and foot block. kBox is the perfect training system for strength training, rehabilitation, injury prevention and training in general. Available with free flywheel training app to design all your kBox workouts.

€ 3.575,00

including 19% VAT , free shipping



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Scientific benefits

The kBox is renowned for its genial application of eccentric overload in regular training as well as its variable resistance, both backed by growing scientific support.

  • Mix and match - Switching between drills and users is quick and hassle-free.
  • Soundless - The kBox practically doesn’t emit any sound at all.
  • Lower cost - These benefits result in increased efficiency of training programs while lowering the total costs as compared to alternatives.

Voices about the kBox

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The kBox4 Pro can be equipped with up to four flywheels in four different sizes, made from laser cut and powder coated carbon steel:

  • Heaviest: 0.070 kgm²
  • Heavy: 0.050 kgm²
  • Medium: 0.025 kgm²
  • Light: 0.010 kgm²

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It could be a regular deadlift or stiff-legged deadlift. The experience of the eccentric phase in the kBoxDeadlift will be new for most people. A nice exercise for lower back and hamstrings.

High pull
Can be a total body workout on the kBox thanks to the variable resistance and eccentric overload. Kick in with the legs and the eccentric phase will kick you back. Works deltoids, trapezius and arms in the regular setting and most of your upper body and core in the CLAC overload setting.

Biceps curl
With the Exxentric ultra light bar, this will be your new favorite exercise. Forget giving the biceps 12 sets in the gym. The kBox will do the work in 3 maximal sets with eccentric overload.

Triceps extension / over-head press
Slow and heavy with high force development with some core strength added. Perfect for a basic exercise to build strength and power in more complex exercises.

Bent-over row
After a couple of sets of rowing with eccentric overload you won't be able to go back to the traditional weights. It is a heavy exercise but still with a lot of power and motion, especially in the eccentric phase. It strengthens upper and lower back, shoulders and arms.

All exercises can be found here


Target Groups: Athletes Professional
Applications: Fitness Pro Sports
Product Type: Set
Product weight: 17,00 Kg

Datasheet K4Box_EN

KBox4 User Manual_EN

Exxentric Training Guide_EN

kBox4 Flyer_EN

kBox4 Comparison chart_EN


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