Grip strength is a limiting factor in a lot of people's training. And there's nothing worse than having your grip give out on you before the rest of your body does when doing pull-ups or deadlifts. There are a lot of easy ways to develop your grip that won't burn you out. Remember, the ability to squeeze things intensely makes you stronger.
Dan John is Testosterone's Yoda, wise as hell but with better skin and a heckuva' lot higher PR in the snatch than the original. However, our Yoda has had his share of Yodas to learn from. Read here as he shares his most valuable weight-lifting lessons.