exercise vigilantly to induce lower back DOMS experimentally. Participants were allotted to 1 of 2 sub studies (prevention and treatment). After 24 hours following exercise in treatment group, relief of pain with the heat wrap was 138% more than with the cold pack; there were no significant variations among the groups in changes in self-reported physical function and disability. In this small scale study, continuous low-level heat wrap therapy was significantly beneficial to prevent and treat in early