60 Seconds on Muscle Branch Warren: Skull Crushers

Name: 60 Seconds on Muscle Branch Warren: Skull Crushers
Uploaded: 2010-01-23T11:46:22+01:00
Duration: 1 min 16 s
Channel: BB-Prototyp
Description: 60 Seconds on Muscle - Branch Warren: Skull Crushers Branch Warren explains his tips and techniques on skull crushers.