HEAVY BACK WORKOUT W. DEREK LUNSFORD
29:49
CBUM TRAINING CHEST
28:14
BUILDING A THICK BACK | GETTING TATTED
27:58
BRUTAL BACK DAY | PREP SECRETS BBQ STYLE
34:37
CRAZY SHOULDER WORKOUT W. SETH FEROCE & HANY RAMBOD
23:07
Can I survive the UFC Heavyweight Champion Tom Aspinall?
1:48:40
Physical Perfection | @ChrisBumstead | EP 423
22:07
OFF-SEASON BACK GROWTH | COMING SOON
47:20