A revolutionary advancement in quadriceps training, making every extension movement power-packed! The ingenious multi-position adjustment disc and joint pivot design delivers custom-fitted comfort and muscle engagement for all body types. Quick-adjust seat functionality maintains training momentum without dismounting.
Key Features:
- Adjustable start positions for workout flexibility
- Adjustable ankle pad for comfort and stability
- Adjustable back pad with Easy-reach design for proper exercise height
- Overall Dimensions (L*W*H): 1394*1080*1602mm

Precision Adjustment, Biomechanical Excellence
Extensive biomechanical testing has created the perfect synergy of 7-position ankle adjustment, 8-position backrest, and 5-position knee adjustment systems. These three systems ensure every user, regardless of flexibility or body type, experiences a custom-fitted training sensation.

Split-Design Seat Pad, Superior Support
The two-section seat design features a thickened front section slightly elevated above the rear, providing ample support behind the knee joint, ensuring stability and safety while reducing discomfort. This detailed design allows you to pursue strength gains while enjoying unparalleled comfort.

Quick-Adjust Seat Handle, Time and Energy Efficient
The seat quick-adjustment handle allows effortless backrest adjustment without leaving the machine, saving time and improving efficiency for smoother training flow. Essential for those intense giant set training sessions.

Precise Knee Joint Pivot, Enhanced Contraction
Through extensive biomechanical testing, we've identified the optimal pivot point position that perfectly aligns with the knee joint's movement axis, maximizing your quadriceps training efficiency.

Dimension | 1394*1080*1602mm |
Total Weight | 228kg |
Weight Stack | 105kg |
Max Weight Stack | 117.5kg |
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