S4P Radio, Sleep Science Audio Abstract 12: Sleep and Weight Cutting in Combat Sports Athletes
In our latest S4P Radio, Audio Abstract we review a new article published in the Journal of Exercise and Nutrition, entitled “The Effect of Water Loading for Acute Weight Loss Following Fluid Restriction on Sleep Quality and Quantity in Combat Sports Athletes”. Combat sport athletes commonly engage in established and novel acute weight-loss strategies to achieve weight division targets. The effect of such practices on sleep is unknown. Methods: Twenty-two combat sports athletes wore wrist actigraphy devices for nine nights during a training camp and completed questionnaires assessing daytime sleepiness, insomnia, sleep apnoea and chronotype. Athletes were assigned to a control (CG) or water loading group (WLG). Both followed a low residue diet for 96h, and restricted fluid for 24h before weigh-in. Prior to restriction, the CG consumed 40ml/kg and WLG consumed 100ml/kg fluid daily.
You can check out the full paper at this link!
Contact me at iandunican@sleep4performance.com.au
or our editor/producer at ricky.krstic@meliusconsulting.com.au
www.sleep4performance.com.au
Twitter @sleep4perform
You can also listen to S4P Radio on YouTube and Spotify
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Season 9, Episode 2 w Dr Brian Sharpless on Sleep Paralysis, Nightmares and Psychological Disorders
Season 9, Episode 1 w Professor Chris Barnes on Sleep and Leadership
Combat Sports Series Episode 4: The Ultimate Science Based Guide to Cutting Weight for Combat Sports w Danny Lennon and Jordan Sullivan
Season 8, Episode 13 w Jesse Cook and Dr Johnathan Charest Sleep and Performance in Professional Athletes (3/3)
Season 8, Episode 12 w Jesse Cook and Dr Johnathan Charest Sleep and Performance in Professional Athletes (2/3)
Season 8, Episode 11 w Dr Jade Murray on personalized sleep–wake management for shift workers
Season 8, Episode 10 w Jesse Cook and Dr Johnathan Charest Sleep and Performance in Professional Athletes (1/3)
Season 8, Episode 9 w Dr Haresh Suppiah on developing practical sleep tools to support athletes
Season 8 Episode 8 w Dr Peter Tierney on technology, data, and visualisation
Season 8 Episode 7 w Dr Mitchell Turner on Sleep & Performance in Tennis Players
Animal Sleep Series EP03 w/ Dr. John Lesku on Animal Sleep
Season 8, Episode 6 with Carissa Gardiner on Effect of Caffeine on Subsequent Sleep
Season 8, Episode 5 with Dr. Alex Agostini on Normal Sleep in Children and Adolescence
Animal Sleep Series EP02 w/ Dr. Anne Aulsebrook on Sleep Loss and Sandpiper Birds
Season 8, Episode 4 with Dr Jonathan Charest on travel, jet lag, fatigue and the impact performance in the NHL
Animal Sleep Series, Episode 1 w Prof Theresa Jones on sleep in birds
Audio Blog 4 ”Mouth taping and sleep apnea, shut your mouth about shutting your mouth”
Season 8, Episode 3 w James Hewitt on Human Performance and Optimisation for 2023
Season 8, Episode 2 w Melanie Furrer on Sleep in Reindeer, a Christmas Special
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