Merach Twister Arm Trainer & Exerciser (22-440 lb)

This hydraulic upper body strength training device features adjustable resistance ranging from 22 to 440 pounds.

Product details

• Constructed with high-density carbon steel for durability
• Fully sealed hydraulic cylinder provides consistent resistance
• Safety housing prevents oil leaks and reduces injury risk
• Adjustable resistance from 22 to 440 lbs suitable for all fitness levels