3 in 1 Steel Muscles 5 Springs – Multi Functional Exerciser – Chest Expander + Hand Gripper Puller Muscles + Pedal Resistance Bands
- Usage: Mainly train the muscles of the upper body and fore chest.
- Main efficacy: Exercise arm strength/grip strength/waist strength.
- 3 In 1 Multifunctional Chest Expander, Detachable, Portable, Durable, and lightweight.
- The five long springs can be assembled and disassembled according to personal favor.
- Multi-function with different ways to exercise with.
- Multi-function handles also work as hand grippers.
- Spring Size: About 38cm
- Total Length: About 66cm
- Material: Plastic & Spring Steel wire
- Spring Quantity: 5 Spring (Detachable)
- Tension: 147N Each Spring, a Total of 735N