Thera-Band gel ball Foam Ball(Pack of 1, Blue)

Most sports like cricket, baseball, martial arts require you to have high lower arm strength. Use the Thera-band hand grip to strengthen your hands. Ideally used for hand, finger and forearm strengthening Compressing this ball or twisting it in between your fingers puts the muscles in your hand to work and hence helps in strengthening them. High Resistance Level This ball is blue in color which means that it is firm. Firm balls require you to compress them with greater force hence increasing muscular stamina.