Hand Grippers springmed By strengthening your core muscles

By strengthening your core muscles with the ab mat

phthalatfrei und nicht-toxisch

The belt helps you maintain correct posture when weightlifting

and children – and thanks to the one-size design

anti-caking agent (silicon dioxide)

Hand Grippers springmed By strengthening your core musclesImprove grip strength and forearm muscles Available in 5 strengths from 45 kg to 136 kg (100 lbs to 300 lbs) Ideal for strength training and rehabilitation Included foam cover protects your hands (optional use) Also available as a complete set, for progressive resistance increases during training For beginners, we recommend starting with Silver, Blue and Red (Black and Yellow are very demanding) Resistance strength is engraved on the underside, for