The use of continuous vs. intermittent cold water immersion as a recovery method in basketball players after training: a randomized controlled trial

B Sánchez–Ureña, I Martínez–Guardado… - The Physician and …, 2017 - Taylor & Francis
The Physician and sportsmedicine, 2017Taylor & Francis
Objectives: The main objective of this study was to compare two cold water immersion
protocols, continuous or intermittent, on recovery in basketball players. Methods: Ten male
basketball players (age: 14±0.4 years, body mass: 65.4±9.1 kg, height: 175±7.3 cm, body
fat%: 10.3±4) were included in the study. After three 90-minute training sessions (avg. heart
rate 158±11.92, 156±7.06 and 151±10.44 bpm), participants were grouped into a
continuous immersion (12 min at 12±0.4° C) group, intermittent immersion (4 x 2 min …
Abstract
Objectives: The main objective of this study was to compare two cold water immersion protocols, continuous or intermittent, on recovery in basketball players.
Methods: Ten male basketball players (age: 14 ± 0.4 years, body mass: 65.4 ± 9.1 kg, height: 175 ± 7.3 cm, body fat %: 10.3 ± 4) were included in the study. After three 90-minute training sessions (avg. heart rate 158 ± 11.92, 156 ± 7.06 and 151 ± 10.44 bpm), participants were grouped into a continuous immersion (12 min at 12 ± 0.4°C) group, intermittent immersion (4 x 2 min immersion at 12 ± 0.4 °C + 1 min out of water) group and a control group (CG). Countermovement jump (CMJ), muscle pain and thigh volume were measured.
Results: Both cold water immersion protocols were effective in reducing the pain 24 and 48 hours after training compared with the CG (F (3.54) = 2.91, p = 0.016, ηp2 = .24). Concerning CMJ change, % differences occurred at 24 (Z = 11.04, = 0.004) and 48 hours (Z = 14.01, < 0.001) in comparison with the CG. Regarding the muscle volume, the statistical analysis did not report a significant interaction (F (3.54) = 2.42, p = 0.058).
Conclusion: Both cold water immersion CWI protocols are effective in improving recovery in basketball players.
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