Chalkless, which makes grip enhancement products, filed suit in N. GA district court accusing Spider Chalk of infringing on patent no. 11,660,257 and trade dress with its Ghost Grip kits. The patent ...

Either way, losing your grip can be the difference between a successful lift and a failed attempt. Traditional lifting chalk is usually made of magnesium carbonate and comes in either a block or a ...

Either way, losing your grip can be the difference between a successful lift and a failed attempt. This is why liquid chalk has become a gym essential and is used across all kinds of training ...