About Muscle D Fitness Classic V2 Selectorized Biceps / Triceps Combo
You want direct arm training without switching stations or wasting space. This combo machine keeps curls and extensions smooth, controlled, and easy to adjust so every set stays productive.
Train Biceps and Triceps Without Breaking Your Flow
Moving between machines slows arm workouts and clutters the floor. This dual-function design lets you switch from curls to extensions in seconds. The movement path stays stable, helping you keep form tight even as fatigue builds. You stay focused on contraction instead of setup, making arm sessions faster and more consistent.
- Biceps curl and triceps extension in one machine
- Quick pop-pin changeover between exercises
- Compact footprint for efficient floor use
Stay Aligned and Progress With Control
Poor positioning leads to elbow strain and sloppy reps. The spring-assisted seat makes height changes fast and secure so users stay aligned. Built-in micro plates allow small resistance increases, keeping progress steady without sudden jumps. This makes the machine easy to use across different strength levels.
- Spring-assisted seat height adjustment
- Integrated 2.5 lb and 5 lb micro plates
- Selectorized stack for fast weight changes
Built for High-Use Arm Training
Arm machines see constant use in busy gyms. This unit is built to handle it. The heavy steel frame and reinforced upholstery support daily training, while the cam-driven system keeps resistance smooth through the full range. You get reliable performance session after session.
- 11-gauge steel commercial frame
- Double-stitched commercial upholstery
- Cam-driven resistance for smooth reps