Bullworker ISO-FLO Total Body Fitness with Isometrics and ISO-MOTION for Movement Performance

Material: Steel springs and hooks with strong plastic handles
ADJUSTABLE LOAD – All 5 springs are removable to adjust the resistance from 13 lbs to 66 lbs (6-30 kg). Recommend 3 to 5 springs be attached as your need.
Multifunction: perfect upper body trainer, train your arm, chest, shoulders, back and entire upper body, can also be used as a hand trainer,The Chest Expander has a spring Max strengthsof 30kg

【Muscle Training / Body Slimming】: The multi-function pedal rope is an extended fitness equipment. These resistance bands suit you perfectly for muscle training and fat-burning. Exercising your muscles in different parts of the arms, waist, abdomen, hips and legs can help you shape a perfect body. It can also improve the flexibility of your joints, strengthen your physique and relieve stress. Of course, a balanced and healthy diet is better!
【Safe Premium Material】: Made of natural latex, the 4 tubes elastic tubes have great elasticity and are not easy to break. At the same time, the foam-coated handle is comfortable to hold, harmless to your health, and is anti-slip and absorbs sweat.
【Your Home Gym Equipment】: Compact and safe stretching is very useful and these exercise bands are your portable & economical home gym tools! Since the resistance bands are lightweight and easy to carry, you can easily take it out and exercise anywhere, whether it is at home, gym, office, etc.