This is truly a double-duty exercise. It serves two purposes. It builds explosiveness on the concentric (pulling) portion of a chin-up because each rep is re-set at the bottom of the movement.
It also takes you from single-chinner to multiple-chinner. This could be the result of increased grip strength and scapular retraction, which becomes a necessity since there's no need to swing, hump, or kip your way up.
Training raw versus with gear, a strong grip, and the importance of hitting PR's even when your life's in the dumper. You got questions, the Hellraiser has answers.
Whether you're a bodybuilder, strength athlete, or football player, learning the snatch can take you to a whole new plane of development. This article is chock-full of helpful videos that will have you snatching in no time.