If the bar starts rolling in your hands halfway through a set, sweat is the usual reason. Your hands warm up, they sweat, and the moisture sits between your skin and the knurling. Here is what to do about it.

Start with the basics

• Towel between sets. Dry hands grip better. Keep a small towel on the rack and use it.
• Wipe the bar. Someone else's sweat counts too.
• Grip the bar the same way every set. A consistent hand position stops you from finding new slick spots.

Then chalk

Chalk absorbs moisture and gives the knurling a dry surface to bite. Loose chalk works but comes with a cloud and residue, and many gyms restrict it. Liquid chalk puts the same magnesium carbonate on your hands as a thin, even layer that dries in seconds and stays on your skin. Odyssey Liquid Chalk is sweat and oil resistant and helps fight sweat before it weakens your grip.

Heavy sweaters get the most from it because of how it is applied. Reviews from lifters with sweaty hands say they used to reapply every set and now apply once per exercise. One customer wrote that she is not left with chalk all over her clothes, which matters if your gym bag doubles as your work bag.

What not to do

• Do not chalk wet hands. Dry them first or the chalk will not bond.
• Do not pile it on. A thick layer flakes and takes longer to dry. Use a small amount and spread it evenly.
• Do not skip grip training. Chalk removes the moisture problem. Strength is still on you.

Sweat on the bench, not just the hands

Sweaty backs cause a different failure: sliding on the bench pad. That is a surface problem under your upper back, and the fix is a grip surface, not hand chalk. See the Odyssey Bench Mat.

Odyssey Products is built by lifters for lifters in Ottawa, Canada. The 80 mL bottle ships fast worldwide with a 30-Day guarantee.