HMS
Set of 2 Barbell Chains (2x25 kg)
Set of 2 Barbell Chains (2x25 kg)
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The GR50 HMS consists of two durable chains that can be attached to the barbell. This product is made of high-quality steel and offers extra variation and challenge during strength training.
Thanks to its sturdy and durable attachment system, the GR50 HMS is a universal tool that fits both Olympic and standard barbells. It is ideal for anyone who wants to get the most out of weight training.
Dynamic Resistance
The operation of the chains is based on a variable load during the exercise:
- As you lift the barbell, more and more chain links are lifted off the ground, increasing the total weight.
- As you lower the barbell, the links gradually return to the ground, reducing the weight.
This progressive resistance system provides optimized muscle activation and improves strength building throughout the full range of motion.
Scientifically Based Strength Development
The GR50 HMS chains stimulate physiological processes such as postactivation potentiation (PAP). This means that muscle strength improves when an initial activation phase is followed by a maximal contraction phase. In addition, the variable load helps to improve speed and agility.
Specifications:
- Width of the chain links: 9.5 cm
- Length of the chain links: 14 cm
- Diameter of the chain links: 28 mm
- Total length: 2x157 cm
- Clamp diameter: 51 mm
- Weight: 2x25 kg
Notes:
- 24 months warranty



