ARIZONE 40Kg Power Twister Spring Exerciser Arm Muscular Train Flexible Stretch Bendy Bar …

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. Assemble extended handles and foot pedal to get a pedal pull rope exerciser.
SAFE & DURABLE – 5 thickened strong steel spring tubes ensure its lasting tension. The ergonomic rubber handle protects the hands and prevents the hands from slipping during chest movements.
MULTIFUNCTIONAL PULL ROPE – This exercise band can be used for crossfitter leadership pull-ups, muscle exercise, physical therapy, stretching exercises, strength training, etc. Suitable for men and women to exercise at home, office, school and gym.

【Strength Chest Expander 】The portable pedal exerciser is lightweight, easy to carry and store. You can use spring exerciser at home, at office, hotel, gym or on the trip, wherever you need it.
【Adjustable Strength】There are five springs, the tension force of each spring is 147N, and the total is 735N. The number of springs could be increased or removed according to the strength required by the individual to increase or decrease the strength of the force.
【Premium Material】Spring material is made of carbon steel with excellent elasticity, strong and durable, not easy to deform, long service life. It has steel coil pull-up rod and non-silp PU handle. The handles and pedals are made of engineering plastics, high strength and wear resistance, which is suitable for any level of strength training.