Mitzuma Professional Power Twister

Ideal for active men and women who exercise daily at their home or office. High-grade chrome-plated steel with molded plastic grips. heavy duty anodized; lacquered spring great for building upper body strength. muscles used wrist, forearms, back, arms and chest. features extreme heavy-duty spring chest expander the ultimate exercise equipment for upper body strength strengthens chest, shoulders, forearms back triceps.

Features:
– Easy to carry, convenient to exercise in office, school, home, travel, etc
– Flexi rods are great for arm, shoulder, and chest exercises, perfect for building strength in the upper body
– Materials: Premium quality carbon steel springs and anti-slip ABS plastic handle

The steel spring has a thickness of approx:
– 6mm (30kg)—Intermediate / Most Adults (push-ups: 20-35)
– 6.5mm (40kg)—Training frequently users / Sportsman (push-ups: 40-75)
– 7mm (50kg)—Prefessional / Athlete (push ups: 75-100)
– 7.5mm (60kg)—Expert / Stallone / Schwarzenegger / Hulk (push ups: 100-200)
– Colour: Black
– Material: Carbon Steel & ABS Plastic

What’s in the box
1 x Power Twister