Combined Chest Expander

3 in 1 equipment: tummy trimmer + hand gripper + chest expander. amazing & durable quality: elastic spring, durable and not easily cracked. with steel coil pull-up bar and high density anti-slip pu handle, very effective to build your body. multi-function: tummy trimmer - ideal for toning & strengthening stomach, waist and legs, hips, thighs. hand gripper – strengthen power in fingers and arms. chest expander - building your pectoral muscle, latissimus dorsi, shoulder, and triceps. easy to install: just install it within a minute and you could enjoy your workout! great workout accessory: perfect loss weight fitness equipment. great for crossfit, yoga, fitness classes, physical exercise and recovery from injury.