
The Hammer Strength Iso-Lateral Kneeling Leg Curl is engineered to enhance posterior chain workouts by aligning the knee with the machine's axis of rotation. This alignment optimizes hamstring activation, thereby improving running, jumping, and lifting form. Designed to accommodate exercisers of all sizes, this machine minimizes back strain, ensuring focused and effective training. It is built to help achieve peak performance where it matters most.
The Hammer Strength Plate Loaded Iso-Lateral Kneeling Leg Curl was blueprinted from human movement. Separate weight horns on the Hammer Strength Plate Loaded Iso-Lateral Kneeling Leg Curl engage independent diverging and converging motions for equal strength development and muscle stimulation variety.
It uses a kneeling position with a divergent angle between the hip and chest pads to help reduce lower-back tension. The unique path of motion on the Hammer Strength Plate Loaded Iso-Lateral Kneeling Leg Curl fills in the gap between the leg press and leg curl. Patented Iso Lateral Movements allow users to train in converging and diverging movements with both limbs together, independently and alternating.
The counterbalanced system allows for very light starting weights that are perfect for rehabilitation, aging adults, and beginners. The advanced movement works on a controlled path of motion so there is no learning curve to experience a more advanced movement.
Key Features:
- Frame Construction: U.S. made mechanical quality steel purchased in mill run quantities to assure the best consistency. Square and rectangular 11-gauge steel tubing.
- Seat Adjustments: Unique adjustments made without knobs or levers allow ½” increment adjustments for a perfect fit.
- Belts and Pulleys: Heavy duty belt systems insure a smooth, even motion
- Pivot Points: Pillow block bearings at all weight bearing pivot points for smooth movement and no maintenance.
- Hand Grips: Extruded thermo rubber compound that is non-absorbing and wear and tear resistant. Grips retained with aluminum collars to prevent slipping.
- Foot Platforms: Polyethylene coated for impact, corrosion, and abrasion resistance.
- Upholstery: Superior grade of Naugahyde® vinyl used on all upholstered pads.
- Paint: Electrostatic powder coated paint finish for enhanced appearance and protection.
- Instructional Placards: Color 2D instructional placards with large graphics and font.
Knee Cradle
The Iso-Lateral Kneeling Leg Curl features a pivoting knee cradle pad that supports the non-working leg while allowing natural leg movement on the other. This design ensures your exercisers will experience independent movements, enhancing the effectiveness of their workouts.
Optimal Alignment and Range of Motion
The Hammer Strength Kneeling Leg Curl positions the user in an upright, kneeling position, aligning the exerciser’s body with the machine's axis of rotation. This design accommodates a natural and smooth range of motion, ensuring proper form and reducing the risk of compensatory movements.
Integrated Weight Storage
Hammer Strength Kneeling Leg Curl is equipped with four storage horns, allowing weight plates to be neatly stored. This feature keeps your workout areas organized and prepared for the next athlete, ensuring a seamless training experience.
Function First, Athletics Focused
The Iso-Lateral Kneeling Leg Curl's upright position mirrors athletic movements, enhancing strength in key areas such as sprinting and jumping across diverse sports. This design guarantees that training is both functional and geared towards optimizing athletic performance.
Upper Body Support
The Kneeling Leg Curl features a dense elbow pad and ergonomic handles that work together to stabilize athletes during exercise. This design allows for greater focus on the hamstrings, enhancing the effectiveness of each movement.
Dimensions (L x W x H) | 40 in x 54 in x 49 in (102 cm x 137 cm x 124 cm) |
Weight | 250 lb (113.4 kg) |
Max Load Capacity | 4 x 25 lb plates (4 x 10 kg plates) |
Starting Resistance | 8 lb (3.6 kg) per work-arm |
Recommended Plate Mix | 6 x 25 lb plates, 4 x 10 lb plates, 2 x 5 lb plates |

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