조회수
3:22
How to treat road rash
0:54
First Aid: Cuts & Bruises
2:57
first aid medical kit for bicycle touring & bikepacking - tutb ✔
1:29
How to Treat Cuts and Grazes - First Aid Training - St John Ambulance
1:18
Navy Skills for Life – First Aid Training – Sprained Ankle
20:38
Cycling Safety with Doctor Chris and Doctor Xand | Operation Ouch | Nugget
2:52
How To Treat A Fracture & Fracture Types - First Aid Training - St John Ambulance
0:17
Craziest calf cramp ever
