Meco Tension Resistance Band Exercise Loop Crossfit Strength Training Fitness

Feature: Can effectively improve muscle strength, physical mobility and flexibility. Improve athletic performance, to help treating a variety of chronic diseases. When you pull the elastic band from the beginning,the longer you pull ,the bigger resistance you will get it. The size of elastic band is in charge of the muscle strength. Description: Item Type: Tension Resistance Bands Color: Red, Gray, Yellow, blue(different color is in different resistance band level and dimensions) Material: Latex Resistance Band Color Resistance Band Level Dimensions Yellow light 500mm*50mm*0.45mm Blue Medium 500mm*50mm*0.55mm Red Medium/heavy 500mm*50mm*0.65mm Gray Heavy 500mm*50mm*0.9mm Package Include: 1 X Tension Resistance Bands How to use: Training for 2 to 3 groups, each group of training repeat 8 to 12 times. Take elastic band fixed on the fixed object of the ground, then form a ring. Lie on the training mat, keep the knees bending. Elbow straight and do sit-ups moves upwards, the shoulder blade off the ground Keep on and continue to do this exercise.