ONYX Leg Extension commercial-barbell Adjustable Full-Length Safety Spotter Bars:

Adjustable Full-Length Safety Spotter Bars: Train alone with complete confidence knowing you have heavy-duty spotters to catch failed reps

The 4' x 6' x 3/4" Heavy-Duty Rubber Gym Mat provides commercial-grade impact protection for subfloors

Adjustable frame supports desktops from 48" to 60" wide

and training facilities

the V1 supports multiple curl variations while minimizing shoulder compensation—ideal for commercial gyms and professional training environments

ONYX Leg Extension commercial-barbell Adjustable Full-Length Safety Spotter Bars:The 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