Are Grappling Dummies Worth the Investment?
10:40
📛 14 INSANE JUDO THROWS 📛 | Century Grappling Dummy 90 lbs
18:08
11 Grappling Dummy Drills for BJJ Beginners (Grappling Smarty 2.0)
6:56
Grappling dummy: Should I buy it?
3:50
The Rollbot is INCREDIBLE
5:04
você sabe se posicionar na guarda sentado?
7:31
My knees sucked until I started doing this exact drill:
10:39
3 Tips to Increase Punching Speed
8:10