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)