Blog post

Flywheel Training for Tennis Performance

The ball has barely left your strings, but the next shot has already started. The point-deciding question becomes: can you brake, explode back, and recover to the correct part of...

Applications • Blog post August 28, 2026

Runners

If your strength work is not helping you hold pace, stay durable, and finish stronger, it is not doing enough.

Applications • Blog post August 21, 2026

A Case for the Zercher

What does a dad lifting a couch, a rugby player making a tackle, and an MMA fighter driving through a takedown have in common? Stop the movement and one thing...

Applications • Blog post August 14, 2026

What if jumping higher and sprinting faster actually meant training less? A 2026 systematic review and meta-analysis found that lower-body Flywheel Training produced significant improvements in sprint and jump performance,...

Applications • Blog post August 7, 2026

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

Rotational Power in Combat Athletes: Train to Fight, Not Twist

Training isolated trunk rotation in hopes of increasing full-body rotational power is like building a race car but only upgrading the gear box. It helps; but it’s not going to...

Applications • Blog post July 25, 2026

Youth Athlete Strength Training: Advantages, Safe Progression, and Best Practices

If you are training youth athletes to lift the heaviest weight possible, you’ve missed the point of youth S&C. For youth athletes, the best strength training environment is not the...

Applications • Blog post July 17, 2026

Bulletproof Your Hamstrings

The flywheel hip extension gives coaches, clinicians, and performance athletes a practical way to train hip-dominant hamstring strength, eccentric control, and sprint-relevant resilience with Exxentric systems such as the kPulley.

Applications • Blog post July 3, 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

Can You Get Better Results From 40% Less Training?

Most people assume that getting stronger means doing more sets, more reps, and pushing every workout closer to exhaustion. But one squat study suggests that stopping earlier can produce similar...

Applications • Blog post • Science • Services June 5, 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

The Power of the Pivot

A 2025 systematic review and meta-analysis suggests that Flywheel Eccentric Overload Training (with device like the kBox) offers clear advantages for vital sports performance outcomes like change of direction, jumping,...

Applications • Blog post • Science May 22, 2026

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