Nick Tiller, Ph.D. Profile picture
Exercise scientist @HarborUCLA. Author, The Skeptic’s Guide To Sports Science. Columnist @SkeptInquirer/@UltrarunningMag. ''Dogged pseudoscience debunker.''

May 17, 2023, 5 tweets

If you're training for #muscle strength, power, or hypertrophy, STOP ice bathing after your sessions. It's almost certainly diminishing your returns. 1/5
#strength #training Evidence summary ->

Exhibit 1. Cold-water immersion blunts the muscle's anabolic response to strength training. @JPhysiol @LlionARoberts 2/5

Exhibit 2. Cold-water immersion lowers the muscle's capacity for myofibrillar protein synthesis after resistance exercise. @JPhysiol @27CJ 3/5

Exhibit 3. Cold-water immersion has a deleterious effect on adaptations to resistance training (SR and meta-analysis). @SportsMedicineJ @BlueSpotScience 4/5

Ice bathing / cold-water immersion has its benefits. But strength or resistance training will likely suffer. The practice endures because of popularity, not efficacy. 5/5

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