Yellow, soft therapy putty is bleedproof, nontoxic, clean and non-oily.
Therapy putty, leaves no residue and will not fragment, separate, stain or stick to skin.
Putty can be squeezed, stretched, twisted or pinched to meet a wide range of strengthening needs, or used to encourage heel strike and strengthen foot muscles.
Combine different putty to create custom resistance to meet individual needs