Our last post was on the effect of mental fatigue on clinical decision tools for injury risk. Now we can top that up with a twin study looking at physical fatigue. Same overall conclusions, fatigue affects the outcome of employed screening tests. Consider then that when injuries occur on the field … usually, some form of acute fatigue is present.

This recent study we published is very fundamental but imagine the clinical implications. We employ balance tasks for risk assessment, return-to-play decisions, and performance measures. Normally in non-fatigued conditions. But, did you know the outcomes of these test change when the subject is fatigued?