Does more chalk actually mean more grip?
When a hold starts feeling slippery, it’s tempting to reach straight back into the chalk bag. But more chalk isn’t always the answer.
Sometimes, your climbing brush might be more useful.
What does chalk actually do?
Climbing chalk helps manage moisture on our hands, which is why we reach for it when things start feeling slippery.
But more chalk doesn’t automatically mean more grip. Chalk can build up on holds over time, and adding another layer to your hands isn’t necessarily going to help.
So, before automatically chalking up again, take a look at the hold.
Give it a brush
As we climb, chalk and rubber gradually build up on the holds. A quick brush can help clear some of that build-up, bringing back more of the hold’s texture and helping to keep the holds cleaner and in better condition over time.
It’s an easy habit to get into, especially when you’re projecting the same problem. Instead of dipping your hands back into your chalk bag after every attempt, try giving the holds a brush first.
You might find that what you needed wasn’t more chalk at all, and you’re helping to look after the holds and leaving them cleaner for the next climber too!
What about liquid chalk?
Liquid chalk is another simple way to cut down on loose chalk. Applied directly to your hands and left to dry, it creates an even base layer before you climb.
But there’s another reason we’re fans of it: less chalk dust in the air.
Research comparing different types of climbing chalk found that liquid chalk produced much lower airborne particulate matter (PM) concentrations than powdered chalk. In fact, under the conditions tested, airborne chalk levels when using liquid chalk were similar to those measured when chalk use was prohibited.
So, swapping some of your usual powdered chalk for liquid chalk can be a really simple way to help reduce the amount of PM in the climbing centre.
Brush more, chalk less
We’re not asking everyone to stop using chalk. This series is about being a little more conscious of how we use it.
Before adding another layer, ask yourself: do my hands need more chalk, or could the hold do with a brush? And consider giving liquid chalk a try if you haven’t before.
Small changes across a whole climbing community can mean cleaner holds, less unnecessary chalk and less dust in the air.
Brush more. Chalk less. Then get back on the wall. 🪥🧗
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