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

Quiet Fitness Tool — The spring tensioner for fitness can provide maximum flexion for the chest, shoulders and arms. Quiet tool, allows you to exercise without disturbing other people, good weight training fitness equipment.
Home Training — The Chest Expander Upper Body Puller is specially strengthen your chest, arms and shoulders.Wonderful chest developer for home training
Long-lasting Elasticity — The fitness chest expander is made of high-quality material, with long-lasting elasticity. These enhanced springs provide strength and long-lasting resistance, and will deeply stimulate your muscles when you compress them while using the device.

【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.