The Sawtooth You cannot view this unit as you're not logged in yet. 2 thoughts on “The Sawtooth” Wonder is the agility ladder folks got the idea from seeing stuff like this first. Going to train with this today. Log in to Reply Greatly underappreciated is how Eric never stumbles on the sticks on the ground. Log in to Reply Leave a Comment Cancel replyYou must be logged in to post a comment.