TNP Accessories a beast roll of foam about 34 cm long rolled down your IT band, reformists, hamstrings, calves, and upper back. Though the foam roller may cause pain on sore spots and knots throughout your body, the pain is only temporary and will ultimately alleviate stress and tension in overworked, sore muscles. The foam roller is used in a type of self - massage called self-myocardial release, or SMR for shot. It is highly effective for treating injured patients during physical therapy.
