urethane clubbell

Product Description

Clubbell
material:steel
color:as your request,all kinds of colors
size:2kg*****0kg,5lb******0lb
good quality and the best competitive price

• Lower and upper arm synergy, stabilization and coordination!
• World-class grip strength!
• Extreme Range of Motion Strength!
• Increased tendon and ligament strength!
• Explosive speed-strength to blazing hand speed!
• Upper body joint flexibility & freedom of movement!
• Muscular Endurance for going the last mile with ease!
• Combative Agility to out-maneuver your adversaries!
• Static Strength to hold position and resistance for extreme durations!
• Yielding Strength to withstand the toughest advance!
• Overcoming Strength to rapidly recover from danger!
• Truck-stopping core strength to protect your lower back!
• Functional fitness helping your everyday activities!
• Dynamic relaxation to unwind from a hectic day's work!