Impulse Overload

Impulse Overload (IO) is one of Exxentric’s methods for eccentric overload using flywheel training on the kBox.

Summary

A more extreme variation of the Delayed Eccentric Action for the kBox where you position yourself in the eccentric phase when you are unloaded and let the load hit you which gives a really high overload in that angle.

 

How to do it

Pull out some extra belt so in the top position at the end of the concentric phase, the motion isn’t reversed directly. This will give you some extra time to position yourself in the position where you want the eccentric load to hit you. Spotter assistance is recommended.

 

When you can use it

  • Most leg exercises using harness or belt.
  • Can be used with upper body drills too but better options exists for overload here (see Overloaded Concentric Action and CLAC).

 

Good for

Sport-specific training and targeting deceleration strength in a certain angle for example catch-phase in an olympic lift, alpine skiing, jumpers. We offer sport specific education on demand.

Cons

Limited usage in wider populations because of the intense load.

Proceed to learn more about our courses and equipment, or go back to the methods.

Active

kBox4 Active

Kickstart your Flywheel Training with our entry-level kBox model. The perfect device for strength training, rehabilitation, injury prevention, and training in general. Available with our free Flywheel Training app to design all your kBox workouts.

  • Ideal for...
  • • Home Gyms
  • • Personal Trainers
  • • Group Classes
Shop System
Lite

kBox4 Lite

Broader range of resistance provided by the lightest kBox model, practical to pack and bring with you on the move. Its built-in kMeter feedback system allows you to monitor your progress in real-time.

  • Ideal for...
  • • Travelling Athletes
  • • Fitness Studios
  • • Physiotherapy Rooms
Shop System
Pro

kBox4 Pro

The premium and best-selling kBox model with the largest performance area. Made for intense workouts and serious strength building exercises. Its built-in kMeter feedback system allows you to monitor your progress in real-time.

  • Ideal for...
  • • Professional Teams
  • • Performance Centers
  • • Physiotherapy Clinics
Shop System

kPulley2

The kPulley unlocks a variety of horizontal movements, creating limitless training possibilities especially when combined with the kBox. Its built-in kMeter feedback system allows you to monitor your progress in real-time.

  • Ideal for...
  • • Professional Teams
  • • Performance Centers
  • • Physiotherapy Clinics
Shop System
Go

kPulley Go

Kickstart or enhance your Flywheel Training setup with one of our entry-level models. Its compact size and design provides you with freedom in your training, while also maintaining a great capacity for loading & variable resistance.

  • Ideal for...
  • • Home Gyms
  • • Group Classes
  • • Physiotherapy Rooms
Shop System

SingleExx

These uniquely mobile machines allow you to incorporate leg extension & flexion movements into your training like never before with variable & unlimited resistance. Progress can be monitored in real-time and beyond through the kMeter app.

  • Ideal for...
  • • Professional Teams
  • • Health Clubs
  • • Physiotherapy Clinics
Shop System
SCROLL TO EXPLORE