ZGFHNY Power Twister Bar, 30 kg - 100 kg Heavy Duty Chest Expander, Spring Strength Builder for Shoulder, Arms, Forearm and Chest Exercises(70kg)

【MATERIAL】Power Twister Bar, Main structure use thickened steel pipe, Double-layer High-elasticity spring inside and outside, very elastic, pressure resistance, no deformation, high stability, No loss of strength after long-term use 【HOME WORKOUT EQUIPMENT】Spring Chest Expander is Very easy to use, Through different training postures, you can train the back, shoulders, abdomen, biceps, very suitable for family aerobic fitness. can be used for muscle training in many aspects to increase strength 【APPLICABLE PEOPLE】30kg has a small strength, suitable for men and women who do not exercise frequently. 35kg and 40kg suitable for men who exercise frequently. 50kg and 60kg suitable for fitness men with good strength. 70kg, 80kg, 90kg and 100kg have a very large strength, suitable for people with super strength 【ANTI-SLIP】Power Twister use Anti-slip handle, ergonomic design, waterproof, sweat-proof. The handle is equipped With high-density safety braided rope to prevent falling off during exercise and avoid injury 【PACKAGE CONTENT】The package contains 1 brand new Power Twister Bar. Power Twister Bar is packaged in a sturdy paper box to effectively avoid damage and wear, Also equipped with the black storage bag can be used for storage and carrying