Featured in athletics
How does menstruation affect my muscle performance?
We still know surprisingly little.
Big Ten football players will get daily COVID-19 tests, but that might not be enough
Fast, frequent testing may be less reliable, but could help teams identify infections as they happen
Football on turf is hard on the knees
The artificial grass may slightly increase your risk of common sports injuries.
How to stretch for any type of workout
Let’s get straight to the science.
Why (almost) everyone needs to stretch when they exercise
Even if it won't prevent injury.
Nike put its energy-returning foam into a shoe you can train in
Feel fast everyday.
Fitbit’s Alta Provides A $130 Option For Casual Wearable Users
For iOS, Android and even Windows Phone
The Nano Lightbulb
Young Duck Kim uses graphene in a novel way
Under Armour Speedform Review: I Wore A Bra For My Feet, And I Loved It
Constructed in a bra factory, the Speedforms look completely ridiculous--but feels great.
The Science Of Sports Fandom
Win or lose, watching sports changes you. What research says about being a fan.