Randomized Trialhigh evidence
One Night of Acute Sleep Deprivation Alters Running Biomechanics and Running Economy in Recreational Runners.
Medicine and science in sports and exercise·July 9, 2026·PMID 42421206
Why it mattersSleep loss is common among athletes and active individuals, yet its effects on running mechanics and efficiency are poorly understood. This study provides mechanistic insight into how acute sleep deprivation alters gait and energy expenditure, which may inform training and recovery strategies.

The papers that matter, first.
MedLit ranks the medical literature into a specialty feed with concise summaries, evidence-aware triage, and visual takeaways.
§
MedLit · Evidence, Distilled