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Indexed/Abstracted in: Chemical Abstracts, CINAHL, Current Contents/Clinical Medicine, EMBASE, PubMed/MEDLINE, Science Citation Index Expanded (SciSearch), Scopus
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SPORT INJURIES AND REHABILITATION
Howatson G., Van Someren K. A.
School of Life Sciences, Kingston University, Kingston-upon-Thames, U.K.
Aim. The purpose of this study was to examine the effects of ice massage on the signs and symptoms associated with exercise-induced muscle damage.
Methods. Nine recreationally resistance trained males performed an exercise protocol designed to induce muscle damage on 2 separate occasions; this was performed on the dominant or non-dominant arm in a random cross over design. The protocol consisted of 3 sets of 10 repetitions of single arm biceps curls, at 70% of a pre-determined one repetition maximum (1RM), with the eccentric phase of the contraction extended to 7 seconds. Subjects were also randomly assigned to an ice massage group or control group in the cross over design and received treatments immediately post-exercise, 24 hours and 48 hours post-exercise. 1RM, plasma creatine kinase (CK), muscle soreness (DOMS), limb girth and range of motion (ROM) were measured pre, immediately post, 24 hours, 48 hours and 72 hours post-exercise.
Results. Significant time effects were observed for all dependent variables (p<0.05), though no significant group effects were observed. A group by time interaction was found for CK (p<0.05), which at 72 hours post-exercise was significantly lower in the ice massage group (p<0.05).
Conclusion. These results indicate that although ice massage reduces the appearance of CK it has no other effect on signs and symptoms associated with exercise-induced muscle damage.