KletterRetter PowerFingers Extensor Trainer
Product description
PowerFingers – Finger and wrist extensor trainer
Why PowerFingers? Rock-climbing tends to shorten the flexor muscles and increase muscular tension, whereas the finger and wrist extensors are often left weak and untrained, causing injuries such as tennis elbow (medial epicondylitis), which can take up to six months to recover from.
Antagonist training with PowerFingers trains both the finger and wrist extensors and should be an essential part of any rock-climbing training plan.
About PowerFingers
Exercise and warm-up all with one system! PowerFingers is lightweight and portable. Each set includes all 5 rings in a case. Resistance is virtually unlimited, up to 125 Multiple Power stacking potential. Ideal for Students, Teachers, Coaches, Amateurs and Professionals. PowerFingers are latex-free. PowerFingers are delicate enough for intricate finger exercises and robust enough for strength training.