Elastic band resistance band

Exercise your back
Exercise arm
Practice waist and abdomen
Exercise buttocks
Stretch leg
Deltoid muscle training
Biceps training
Waist and abdomen
Strengthen the legs
Details remarks：

Grey Resistance value: 25-65 pounds (about 11-29 kg)
Red resistance value: 8-15 pounds (about 1-6.8 kg)
Dark Grey Resistance value: 65-175 pounds (about 29-79 kg)

Orange Resistance value: 35-85 pounds (about 16-38 kg)

Rose Red Resistance value: 15-35 pounds (about 7-16 kg)

Blue Resistance value: 55-125 pounds (about 25-57 kg)

Black Resistance value: 15-35 pounds (about 7-16 kg)