PMID- 33467225 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210122 IS - 2411-5142 (Electronic) IS - 2411-5142 (Linking) VI - 5 IP - 1 DP - 2020 Jan 29 TI - Massage Therapy Modulates Inflammatory Mediators Following Sprint Exercise in Healthy Male Athletes. LID - 10.3390/jfmk5010009 [doi] LID - 9 AB - Massage therapy is a common postexercise muscle recovery modality; however, its mechanisms of efficacy are uncertain. We evaluated the effects of massage on systemic inflammatory responses to exercise and postexercise muscle performance and soreness. In this crossover study, nine healthy male athletes completed a high-intensity intermittent sprint protocol, followed by massage therapy or control condition. Inflammatory markers were assessed pre-exercise; postexercise; and at 1, 2, and 24 h postexercise. Muscle performance was measured by squat and drop jump, and muscle soreness on a Likert scale. Significant time effects were observed for monocyte chemoattractant protein-1 (MCP-1), interleukin-8 (IL-8), interleukin-6 (IL-6), interleukin-10 (IL-10), tumor necrosis factor alpha (TNFalpha), drop jump performance, squat jump performance, and soreness. No significant effects for condition were observed. However, compared with control, inflammatory marker concentrations (IL-8, TNFalpha, and MCP-1) returned to baseline levels earlier following the massage therapy condition (p < 0.05 for all). IL-6 returned to baseline levels earlier following the control versus massage therapy condition (p < 0.05). No differences were observed for performance or soreness variables. MCP-1 area under the curve (AUC) was negatively associated with squat and drop jump performance, while IL-10 AUC was positively associated with drop jump performance (p < 0.05 for all). In conclusion, massage therapy promotes resolution of systemic inflammatory signaling following exercise but does not appear to improve performance or soreness measurements. FAU - White, Gillian E AU - White GE AD - Graduate Department of Exercise Sciences, University of Toronto, Toronto, ON M5S 2W6, Canada. AD - Translational Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada. FAU - West, Sarah L AU - West SL AD - Translational Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada. AD - Department of Biology & Trent/Fleming School of Nursing, Trent University, Peterborough, ON K9L 0G2, Canada. FAU - Caterini, Jessica E AU - Caterini JE AUID- ORCID: 0000-0002-4065-0775 AD - Graduate Department of Exercise Sciences, University of Toronto, Toronto, ON M5S 2W6, Canada. AD - Translational Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada. FAU - Di Battista, Alex P AU - Di Battista AP AD - Graduate Department of Exercise Sciences, University of Toronto, Toronto, ON M5S 2W6, Canada. AD - Defence Research and Development Canada, Toronto Research Centre, Toronto, ON M3K 2C9, Canada. FAU - Rhind, Shawn G AU - Rhind SG AUID- ORCID: 0000-0003-2300-0620 AD - Graduate Department of Exercise Sciences, University of Toronto, Toronto, ON M5S 2W6, Canada. AD - Defence Research and Development Canada, Toronto Research Centre, Toronto, ON M3K 2C9, Canada. FAU - Wells, Greg D AU - Wells GD AD - Translational Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada. LA - eng GR - 497640/Massage Therapy Research Fund/ PT - Journal Article DEP - 20200129 PL - Switzerland TA - J Funct Morphol Kinesiol JT - Journal of functional morphology and kinesiology JID - 101712257 PMC - PMC7739334 OTO - NOTNLM OT - exercise OT - inflammation OT - massage therapy OT - recovery COIS- All authors declare no conflicts of interest. EDAT- 2021/01/21 06:00 MHDA- 2021/01/21 06:01 PMCR- 2020/01/29 CRDT- 2021/01/20 01:08 PHST- 2019/12/11 00:00 [received] PHST- 2020/01/17 00:00 [revised] PHST- 2020/01/22 00:00 [accepted] PHST- 2021/01/20 01:08 [entrez] PHST- 2021/01/21 06:00 [pubmed] PHST- 2021/01/21 06:01 [medline] PHST- 2020/01/29 00:00 [pmc-release] AID - jfmk5010009 [pii] AID - jfmk-05-00009 [pii] AID - 10.3390/jfmk5010009 [doi] PST - epublish SO - J Funct Morphol Kinesiol. 2020 Jan 29;5(1):9. doi: 10.3390/jfmk5010009.