Adjustable Spring Twister Arm & Leg Exerciser

• Build powerful arms, a stronger chest, defined shoulders, and well-developed thighs - all without a single weight plate. The Adjustable Spring Twister Arm & Leg Exerciser delivers 30 to 120 lbs of progressive resistance through four interchangeable spring bar combinations, so you can warm up gently and push hard as you grow stronger.
• Leather-wrapped springs protect your hands from pinching and resist rust, making this a durable training partner for the long haul.

Perfect For:

• Anyone wanting to build biceps, triceps, chest, shoulders, forearms, and thighs at home
• Beginners starting light and athletes pushing up to 120 lbs of resistance
• Men and women looking for compact, equipment-free upper body training
• Travelers and commuters - detaches easily for gym bags, office drawers, or carry-on luggage
• Users 5'7" and taller can access the full range of inner handle exercises

Pro-Tips:

• Start with a single spring bar (30 lbs) to warm up joints and dial in your form before adding resistance.
• Use the included illustrated poster to learn proper technique for each exercise and avoid injury.
• Combine all four spring bars for maximum 120 lbs resistance on chest press and fly movements.
• Perform slow, controlled reps - squeezing at peak contraction, for maximum muscle activation.
• Wipe the leather wrapping with a dry cloth after each session to extend its lifespan.