The Navy’s Obscure, Super-Efficient Swim Stroke
19:28
Combat Sidestroke - In-depth Instruction | SEALSWCC.COM
6:16
The Weirdly Complex Science of Snow Removal
6:40
The Giant Propaganda Show That’s In Almost Every City
10:53
How To Swim Without Getting Tired
4:08
HAI's toki pona video but everytime sam makes a mistake a gunshot plays
6:24
Why It’s Impossible to Build a Crochet Machine
6:06
The Country That You Can Rent for $70,000 a Night
5:52