ONYX Multi Lunge feat-rubber-surface The Hf-4357 Hack: Squat/Leg Press

The Hf-4357 Hack: Squat/Leg Press combo uses four nylon wheels which are encase with carriage needle bearings

Max User Weight: up to 300 lbs

plus a longer striking area for practicing kicks and punches

and cable exercises

Secure Fit: Features a wide hook-and-loop fastening belt to secure the vest tightly to your body and prevent shifting

ONYX Multi Lunge feat-rubber-surface The Hf-4357 Hack: Squat/Leg PressThe ONYX Multi Lunge is a premium plate loaded strength machine engineered for targeted glute training through standing loaded hip extension. Designed for large commercial gyms and high end personal training studios, its modern aesthetic and robust construction deliver safe, controlled power output with strong emphasis on the gluteus maximus. Unlike traditional hip thrusts or deadlifts, the SH046 uses an upright stance to improve control, stability,