Cathe Pyramid Pump Strength Training Upper and Lower Body Workout DVD for Women and Men - Use This Weightlifting DVD to Build, Sculpt and Tone Your Leg, Glutes, Back, Chest, Arms, and Shoulders
- ...ise stroke is also unchanged and it is more effective for muscle training.Perfect for exercising your wrists,arms,shoulders,chest and back at the same time,developing your grip,building strength on your fingers,wrists,and increase the muscle strength of the upper body..
- 【Hydraulic Pressure Protection】power twister also boasts a triangular design which ensures that it remains stable and safe while in use. Again, its opening angle remains the same even if you adjust the resistance strength which makes it more effective. Other than that, this tool prides itself on patented hydraulic pressure protection. For this reason, it will remain safe with no spring breakages or deformation..
- 【Strong and Sturdy Material】The hydraulic power twister is made of high-density dual-carbon steel, reinforced with a ribbed design, and reinforced with 10 screws. Very metallic, not easy to deform and break. The core is a fully sealed hydraulic cylinder, which has a simple structure, reliable operation, adjustable resistance, and is very safe. It can provide stable resistance strength and will not weaken with the passage of time..