None
Conditions
Interventions
Physical Fatigue Group:The subjects rode on the Wattbike at 65% of their individual peak power output (Peak Power Output, PPO) for 45 minutes continuously to induce physical fatigue. The fatigue state
Mental Fatigue Group:The subjects completed a 45-minute personalized Stroop task to induce mental fatigue. The fatigue state was monitored through the subjective effort perception scale (RPE), visual
Combined Physical and Mental Fatigue Group:The subjects performed a 65% PPO intensity cycling exercise while simultaneously completing a personalized Stroop task for 45 minutes to induce mixed physica
Control Group:The subjects watched a 45-minute neutral documentary without undergoing fatigue induction. Fatigue-related indicators were collected at the same time point. Unintended lateral cutting mo
Sponsors
Shenyang Sport University
Eligibility
Sex/Gender
Male
Age
18 Years to 30 Years
Inclusion criteria
Inclusion criteria: 1. Male football player with a national level or above athlete qualification; 2. Has received systematic football training for a long time and can proficiently perform the side-cut movement; 3. Age between 18 and 30; 4. Dominant leg is the right side; 5. No history of lower limb muscle or joint injury in the past 3 months; 6. No cardiovascular, neurological or other diseases that affect athletic performance; 7. No color blindness or color weakness.
Exclusion criteria
Exclusion criteria: 1. There is any acute or chronic injury of the lower limbs; 2. There is a history of anterior cruciate ligament injury or surgery in the past; 3. The fatigue induction or test tasks were not completed during the experiment; 4. There were obvious errors or data missing during the data collection process; 5. The entire experimental procedure was not completed as required.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Three-dimensional knee joint angles;Three-dimensional knee joint range of motion;Three-dimensional knee joint moments;Three-dimensional ground reaction force;Loading rate;Weight acceptance phase duration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rating of perceived exertion;Heart rate;Visual analog scale for mental fatigue;Mean reaction time in the psychomotor vigilance task; | — |
Countries
Chine
Contacts
Public ContactWeipeng Liu
Shenyang Sport University
Outcome results
None listed