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Was | Now $3,938.00
Save : $300
About
The Hammer Strength Iso-Lateral Kneeling Leg CurI 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 athletes 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.
Hammer Strength
Built To A Higher Standard
We share a commitment to excellence. Through purposeful engineering and lasting partnerships, we empower those who possess the discipline to train like champions to transform ambition into greatness.
Tested beyond industry Standards
Our commitment to quality is non negotiable. We certify our products to ASTM and EN standards, then surpass these standards up to 10x. You need confidence when you train, our diligent stress testing in the lab results in the performance you deserve.
Coach-approved. Athlete-validated.
As the needs of performance strength training continue to evolve, our products do too. With collaborations and partnerships with coaches and athletes, we continue to innovate – helping champions achieve their goals.
Join the Elite
Being trusted by teams across premiere sports leagues including the NFL, NBA, and MLB means that when you choose Hammer Strength, you’re stepping on the field, court, or diamond with the same winning edge as the elite.
Functionality through simplicity
At the core of our philosophy lies a profound belief in the power of simplicity. Resulting in designs that are purposeful and fluid with no sensation of linkage between user and machine. This belief has led us to pioneer over 30 patents and we’re not stopping there.
| Warranty | |
| Frame: | 10 Years |
| Pillow Blocks, Pulleys, Weight Plates & Guide Rods | 5 Years |
| Bearings, Grips, Cables & Belts | 1 Year |
| Upholstery: | 90 days |
| Specifications | |
| Dimensions (L x W x H): | 40 in x 54 in x 49 in (102 cm x 137 cm x 124 cm) |
| Machine 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 |
| Storage Weight Horns: | 4 |
| Recommended Plate Mix: | 6 x 25 lb plates, 4 x 10 lb plates, 2 x 5 lb plates |
FEATURES
Hammer Strength Iso-Lateral Kneeling Leg Curl | IL-KLC Key Features:
- Each leg moves separately in converging/diverging arcs to promote balanced hamstring development
- The kneeling setup aligns the knee with the machine’s pivot point and uses hip/chest pad angles to reduce lower-back tension
- Comes with two plate horns for loading/unloading balance on each side
- Simple adjustment of upper support pad; everything else is fixed for ease and consistency during workouts


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.

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.

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.
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.


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.
PLATE LOADED MACHINES
Built for Strength, Designed for Results
Equipment for exercisers looking to bridge the gap between selectorized equipment and free weights. Simple mechanics create a smooth and reliable defined path of motion and offer effective strength training.

BUILT TO LAST, BUILT TO PERFORM
HAMMER STRENGTH PLATE-LOADED
Hammer Strength Plate-Loaded the #1 brand of plate-loaded equipment in the world. Hammer Strength has spent decades perfecting machines that move as you move, challenging you to reach your full potential with every rep. Choosing Hammer Strength is a declaration. It’s a statement that you refuse to settle for mediocrity. It’s about pushing your limits, embracing the burn, and emerging stronger, and more confident than ever before.
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Customer Service
Phone and Online Specialists.
(800) 771-2730