ArticleFrontiers in physiology2023
Cold water immersion of the hand and forearm during half-time improves intermittent exercise performance in the heat.
Article in Frontiers in physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- The Effectiveness of Passive Half-Time Interventions on Simulated Second-Half Performance in Elite Youth Soccer Players.Journal of sports science & medicine · 2026Trial
- The effects of carbonated cold water immersion of the arm during half-time on intermittent exercise performance in the heat.European journal of applied physiology · 2026Article
- A Four-Day Cold Shower Protocol Does Not Increase Salivary Testosterone in a Small Cohort of Male Athletes: A Research Communication.Health science reports · 2026Article
- Enhancing intermittent exercise performance through brief sole cryostimulation during breaks in a hot environment.Journal of exercise science and fitness · 2025Article
- Hand and forearm immersion in hot water at half-time enhances subsequent leg muscle strength.Sports medicine international open · 2025Article
- Current Situation of Heat Stress Studies on Kendo Players: A Scoping Review.Journal of functional morphology and kinesiology · 2024Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The present study aimed to investigate the effect of cold water immersion of the hand and forearm during half-time (HT) on intermittent exercise performance and thermoregulation by imitating intermittent athletic games in the heat. In a randomized crossover design, 11 physically active men performed the first half (first and second block) and second half (third and fourth block) intermittent cycling exercise protocol, which consisted of a 5-s maximal power pedalling (body weight × 0.075 kp) every minute separated by 25-s of unloaded pedalling and rest (30 s) in the heat (33°C, 50% relative humidity). The two-halves were separated by a 15-min HT. During HT, the participants were assigned to the CON (sedentary resting) or COOL (immersion of hands and forearms in cold water at 15-17°C) condition. The mean power output in the second half was significantly greater (third and fourth block:
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Registered trials
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