GR30 JUOSTINĖ GRANDINĖ HMS 2 x 15 kg

GR30 HMS - these are two durable chains to hang on barbells. The product was made of high quality steel. This durable material is extremely resistant to environmental influence. Practical and durable system of mounting on the barbell makes it a universal device for use in home gyms. We recommend it to all those who want to fully realize the potential of weight training. The individual links of each chain pulling away from the ground increase the weight of the barbell. The weight of the barbell reaches its maximum value at the highest point of the ascending phase of the movement. The opposite happens during lowering the barbell. Then the weight decreases proportionally to the amount of chain on the floor. The GR30 HMS chains have a positive influence on the physiological processes occurring in muscles during exercise. This is due to the use of the phenomenon of post-activation strengthening of the contraction force (PAP) - the strength of muscles increases if after the phase of their initial activation, there is a maximum strengthening of the contraction force. The use of chains in strength training also develops the speed of movements. Specification: Material: steel Dimensions: length (mm): 1950 Width (mm): 70 Set includes: 2 pcs. Product weight (kg): 30 Notes: Warranty 24 months