50 One Arm Pull Ups in Under 8 Minutes
Matthew Shoffner aka cyclops4ever does 50 One Arm Pull Ups in under 8 Minutes.
[ame=http://www.youtube.com/watch?v=xKWLjXUf9qU]50 one arm pull ups in under 8 min - YouTube[/ame]
Matthew Shoffner aka cyclops4ever does 50 One Arm Pull Ups in under 8 Minutes.
[ame=http://www.youtube.com/watch?v=xKWLjXUf9qU]50 one arm pull ups in under 8 min - YouTube[/ame]