GR30 CHAIN FOR HMS OLYMPIC AXIS (2 PCS.)

Product detailed description

GR30 HMS – these are two durable chains used for hanging on the shaft. The practical and solid mounting to the shaft is the reason why it is a universal tool for use in the home gym. We recommend it to everyone who wants to fully realize the potential hidden in training with dumbbells. The individual links of each of the chains lift off the ground and increase the weight of the shaft. The shaft weight reaches its maximum weight at the highest point of the shaft lifting phase. The opposite effect occurs during the laying of the shaft. Thus, the weight of the shaft is reduced in direct proportion to the amount of chain on the ground. The GR30 HMS chain has a positive effect on the physiological processes that take place during exercise in the muscles. It consists in the use of a phenomenon called: post-activation increase in contraction force (PAP) - the strength of the muscles increases if, after their initial phase of activation, there is a maximum increase in contraction force. The use of chains during training also increases the speed of movements.