ONYX Leg Extension adjustable-bike Its 0–15% incline range and

Its 0–15% incline range and FlexDeck® Shock Absorption System provide challenging workouts while reducing impact on joints

Micro turn adjustment allows for smooth

The convenient tri-fold design makes it easy to store and transport

reliable hold on bars and handles during heavy pulling exercises

A dual-axis linkage system allows the footplate to adapt to ankle movement during each rep—reducing joint stress and improving comfort

ONYX Leg Extension adjustable-bike Its 0–15% incline range andThe ONYX Leg Extension is a premium plate loaded strength machine engineered specifically for quadriceps development with smooth, controlled knee extension performance. Built for commercial gyms and high end personal training studios, its modern aesthetic and solid construction support reliable training in high traffic environments. An ergonomically contoured backrest is infinitely adjustable to accommodate users with different leg lengths, ensuring