Products

Real Isoinertial Flywheel Training vs Air Resistance “Flywheels”: Why the Difference Matters

Not all “flywheels” are created equal. Air resistance fan devices and true Flywheel Training are often discussed with similar language. But mechanically, they are not doing the same job.

Applications • Blog post • Products July 31, 2026

Storage Solutions for Optimized Training

A better organised Flywheel Training space makes sessions easier to start, easier to repeat, and easier to scale. Exxentric storage and stand solutions help users create a cleaner, more professional...

Applications • Blog post • Launches • Products June 18, 2026

Top Facilities Have More Than One Device

One kBox or kPulley can introduce a facility to Flywheel Training. But once teams, rehab clients, or larger groups start using it consistently, one station quickly becomes a bottleneck. Facilities...

Blog post • Products May 26, 2026

Training at Long Muscle Lengths With The Improved SingleExx Devices

. In the quest for maximal muscle growth exercise selection is paramount. However . how. an exercise is performed can be just as crucial. A growing body of scientific literature...

Blog post • News • Products • Science July 9, 2025

kPulley Go Reimagined: Meet the New Go and Go+ with Pro-Level Features

Another step for a community-developed product here comes the kPulley Go and Go+ with auto-retract easier lock-in and more flywheel capability. First there was only the kBox

Blog post • Launches • News • Products June 5, 2025

The New kBox Rack: Where Traditional Weights Meet Flywheel Technology To Create The Ultimate Strength Training Machine

In this blog Fredrik Correa CEO of Exxentric shares the exciting journey behind the creation of the biggest strongest and most versatile flywheel device ever

Blog post • Launches • News • Products July 23, 2024

Introducing the kPulley Pro: Advanced Strength Training With a Redesigned And Improved Device

As pioneers in innovative fitness technology we're thrilled to unveil the latest advancement in our line of horizontal flywheel training devices: the kPulley Pro. Building upon the success of its...

Blog post • Launches • News • Products May 26, 2024

Flywheel Training & Running: Benefits of Consistent Tracking Through The Exxentric App

Tracking your training has always been important but now it has been made easier than ever and that is some motivation for you to start monitoring

Applications • Blog post • Products • Services January 23, 2024

Don’t Know Which Device is Best for You?

Don’t Know Which Device is Best for You?. We know choosing between a kBox. kPulley Pro. kPulley Go. LegExx.

Blog post • Products • Services January 23, 2024

The Best Kept Secret About kBox Gen 5 And How It Saves You $1000

With the recent launch of our fifth generation kBox flywheel training devices here are CEO Fredrik Correa's thoughts on what to consider when you're looking for cost-efficient solutions - without...

Applications • Blog post • Launches • Products November 21, 2023

Unleashing The Fifth Generation kBox: Setting the Standard for User-Driven Innovation

Today our CEO Fredrik Correa presents the launch of the fifth generation of kBox devices. We explore the fifth generation’s emphasis on community-driven innovation new visual and performance features as...

Blog post • Launches • News • Products September 14, 2023

Three Reasons Why You Should Include Flywheel Training In Your Soccer Pre-Season

Adding eccentric overload to a junior training program has proven performance benefits in all standard tests like strength sprinting jumping shooting change of direction etc

Applications • Products • Science June 30, 2023