Watch a 150lb pro climber out-lift a 250 body builder because the weights use a rock-climbing hold as the grip. Grip strength is incredible! le maîtreJune 19, 2019All Post navigation PreviousNext https://www.youtube.com/watch?v=F1S-30foslI http://bit.ly/2N0dNbB Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related