Gender Differences Training Techniques Disability Sports Hydration Injury and Illness Training Injuries in Sports Postpartum Recovery Mental Health Shoe Design Testosterone Levels Swimming Hormonal Testing Swelling Youth Athletics Gender Testing Training and Preparation Nutrition for Athletes Sleep Importance Injury Recovery Extreme Sports Risks Heat Stress Para-athlete Training Team Sports Hormone Treatment Symptoms Exhaustion Mental Resilience Screening Processes Energy Supplements Injury Sprinting Fitness Endurance Sports Gender Dysphoria Gender Differences in Sports Hormonal Differences Gender and Health Hormone Therapy Injuries
The flurry of briefs arrives ahead of Jan. 13 arguments that could set a nationwide precedent on sex-separated school sports.
