Liquid Chalk for Football: Receivers, Linemen and What the Rules Say
Posted by Yannick Ring onWhat NFL and NCAA rules say about substances on the hands, and where liquid chalk fits for football players.
Chalk for Arm Wrestling: What the Rules Allow and How to Use It
Posted by Yannick Ring onWhat arm wrestling rules say about chalk and rosin, and how to use chalk at the table.
Spider Chalk vs Odyssey Liquid Chalk: Rosin Grip or a Pure Chalk Formula?
Posted by Yannick Ring onSpider Chalk and Odyssey Liquid Chalk compared for lifting, including where Spider Chalk is the better pick.
