By A Mystery Man Writer
Uninhibited Chinese Swimmer, Discussing Her Period, Shatters
Swimming - Wikipedia
Can You Swim On Your Period? – Proof
Swimming and Your Period: Gross or Go For It? - Penn Medicine
30-Minute Swim Workout - The New York Times
How to Increase Your Swimming Propulsion with Wendy Mader
7 Pro Tips on How to Swim Faster in the Pool
Swimming on your period can seem - Propulsion Swimming
How To Swim On Your Period No Matter How Heavy It Is
The science of swimming - Explain that Stuff