IronMind Egg Set of TwoWarm-ups, active rest and recovery, stress-relief, repping out, or max efforts, the IronMind EGG can be squeezed as gently or as ferociously as you'd like.Egg-shaped, made of a 21st-century polymer that is easy on the soft tissue of your hand and retains its shape. 4" long and 7-1/4" around the widest part, the IronMind EGG comes in two strengths:
- Green EGG is softer, with a greater dynamic range when squeezed; perfect for rehab
- Blue EGG has a firmer, stiffer feel, with a useful amount of give