How to Develop a perfect pull-up so you can save yourself
Many, many Americans cannot do a single pull-up. That is just the state of our society. And it means that these people, if faced with a survival situation where they are dangling for a ledge or need to scale a building, are less likely to survive than they could be. This video will teach you how to develop your pull-up motion and techniques to improve your strength and survival ability.
Read the companion article here.