Muscle D Classic V2 Leg Extension / Prone Leg Curl Combo Key Features
Dual-Function Extension + Prone Curl Design
This combo unit streamlines lower-body training by pairing quad isolation with hamstring-focused curls. It’s a practical way to expand programming variety while conserving floor space—ideal for facilities that want more training options without adding multiple machines.
Quick Pop-Pin Exercise Adjustment
The pop-pin changeover lets users move between leg extensions and prone leg curls quickly. Great for busy studios, circuits, and shared training spaces where fast transitions keep sessions on schedule.
Selectorized 200 lb Weight Stack
A 200 lb selectorized stack supports progressive training for a wide variety of users. The 10 lb starting resistance makes it approachable for warm-ups, new lifters, and controlled tempo work.
Commercial-Grade Frame & Upholstery
Constructed from 11-gauge steel and finished with double-stitched commercial upholstery, this machine is designed to stay stable, comfortable, and professional-looking through daily use in light commercial environments.
Cam-Driven Resistance for Full-Range Loading
The precision cam system helps keep resistance consistent across the movement pattern, supporting strong muscle engagement from the start of the rep through peak contraction.
Counterbalanced Movement for Smooth Operation
The counterbalanced design contributes to a fluid, controlled feel, helping users maintain good form and consistent pacing—especially valuable during higher-rep hypertrophy sets.
Padded Elbow Supports & Textured Handles
During prone leg curls, padded elbow rests and textured stabilization grips help users brace effectively, reducing unwanted movement and improving hamstring isolation.
Adjustable Seat Back Height
A quick-adjust seat back height allows users to dial in fit and alignment, improving comfort and biomechanics for both exercises—perfect for facilities with a wide range of member sizes.