Power Twister/Curl Spring Bar Arm Training Device Rally Device Chest Resistance Arm Builder Power Fitness Equipment Five Gears Adjustable for Arm Strength, Muscle Training Flexible Arm Strength Rod

$76.43 $248.96
  • Perform curls with your biceps and forearms. Full resistance is provided all the way through unlike dumbells, giving you maximum resistance throughout the exercise.
  • High-quality materials, latex elastic tube, safe and durable, uniform force, high elasticity and anti-pull
  • Various strength adjustments; adjustable from 36 lbs to 90 lbs
  • Non-slip handshake, comfortable grip, prevent the force from slipping with safety straps.
  • It is easy to carry, suitable for home, gym, office, outdoor and other places.