The Bio-Arc Leg Curl (BA-708) is part of TuffStuff’s most innovative commercial strength series. With each repetition, the user’s entire body moves along a linear arc trajectory to optimize muscle recruitment. As a result, the Bio-Arc Leg Curl allows for a full range of motion and greater muscle contraction at full curl (outperforming traditional fixed position equipment).
Additionally, the Bio-Arc Leg Curl maintains hip angle/pelvic tilt to optimize full contraction of the hamstring muscles, while limiting joint stress. Please note: includes 200 lbs. weight stack, the weight lifted is the approximate combined user’s weight and weight selected (see Weight Guide label).
SPECIFICATION
Weight : 555 lbs
Dimensions : 64 × 48 × 58 in
Frame Materials : 3″ and 4-1/2” 11-gauge 120 wall round tubular steel with a combination of 2×4” 11-gauge 120 wall tubular steel.
Pulleys : 4-1/2″, 3-1/2″ and 2″ fiberglass reinforced nylon pulley.
FEATURES
- Optimal Mechanics for Muscle Activation
- User’s body moves along a linear arc trajectory to optimize muscle recruitment
- Greater range of motion and muscle contraction at full curl
- Maintains hip angle / pelvic tilt to optimize muscle length
- Free flow leg roll automatically adjusts to different leg lengths
- Leg, back and seat pads designed to maintain neutral positions
- Quick release allows for easy adjustments
- Custom upholstery and frame colors available
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