10-Minute Round on Century Bob XL! Intense Heavy Bag Drill for Boxing Stamina
9:13
Do you get headaches from PUNCHING the heavy bag?
13:02
Ultimate Anaerobic Boxing Workout – 10 Crazy Minutes on Century Bob XL
13:31
Upgrade your Century BOB to a Versys BOB for $5! - Ken Shares Kenfu Episode 012
7:19
BEGINNERS 3 MINUTE ROUND ON CENTURY BOB
29:22
Boxing workout with Richard
5:56
BOB XL VS WaveMaster XXL | Which one is better?
17:25
15 Minute Round! Non-Stop Punching For Ultimate Boxing Conditioning
5:36