Resistance Fitness Aerobic Rubber Livepro Set 4 Pcs

resistance and strengthening aerobic rubber liveproa popular tool suitable for aerobics stretching and strengthening. It is used to practice almost all muscle parts especially the buttocks back and abdominal muscles. Made of natural latex. Aerobic band is the first step to creating your ideal figure and has been used successfully for years in gymnastics aerobics and fitness centers for rehabilitation or resistance training. Suitable for for all age categories. A popular fitness aid. Exercise rubber improves positive and negative muscle strength their power and strength range of motion and muscle coordination (i.e. Cooperation of muscles and muscle groups). It is not demanding on space and other fitness equipment and devices. How to choose the right color and stiffness? the right rubber is such that after 8-10 repetitions of one exercise you feel muscle fatigue. You can influence the resistance by using or widening the grip or by combining different colors. That is why this set is perfect for exercising anywhere anytime and in any way. technical description:- výmaker: livepro- materiál: přírodní latex - in the packageí: 4 pcs differenté obtíabilitydividedí by difficulty:- easy´ - green´ - 500mm x 50mm x 0.5mm - average´ - red´ - 500mm x 50mm x 0.8mm - difficult´ - blue´ - 500mm x 50mm x 1.0mm - very difficult´ - black´ -  500mm x 50mm x 1.2mm