Gym chalk, made from magnesium carbonate, is used by athletes to enhance their grip during various physical activities. Originally popular among gymnasts and weightlifters, it has become a staple for many sports, including rock climbing, ninja warrior, and, of course, parkour. The primary function of gym chalk is to absorb moisture thus increasing friction on the hands. This makes it easier to grab objects and perform complex movements.
If you or your child experiences sweaty hands, chalk will be a game changer; especially while training outdoors in the heat. It is often the difference between slipping off of a bar and hanging on with ease.
Besides the practical advantage chalk provides, it also can serve as a confidence booster. Simply knowing that you have reliable grip can allow you to attempt more challenging moves and push your limits.
However, dryer hands create more friction, thus increasing skin abrasion. This means hand rips are more likely in those who use chalk.
It’s worth noting that some people have naturally dry hands. These types often find chalk to be counterproductive as it makes them feel like excess, slippery dust is on their hands.
Block Chalk: This is the least expensive form of gym chalk. It is sold as a solid block that athletes can rub onto their hands. It can be broken up into smaller pieces or crushed into powder as well.
Drawbacks: The block will sometimes break when you don’t want it to due to magnesium carbonate’s soft nature. Also dirt can adhere to the block making it harder for chalk to reach hands. If this happens I recommend scraping off the thin dirt layer with a solid object.
Loose Chalk: This form comes as a bag or container of ready to use powder. Loose chalk is great for quick application and can be easily transported thanks to refillable chalk bags.
Drawbacks: Loose chalk must be properly stored because it can make quite a mess to clean up! I find it tends to get used up quicker than block chalk.
Liquid Chalk: A newer option, liquid chalk combines magnesium carbonate with rubbing alcohol or other agents. It dries quickly, provides a long-lasting grip, and creates little mess, making it ideal for environments where traditional chalk may be impractical.
Drawbacks: This type of chalk is the most expensive and due to the alcohol, can be extra drying to the hands. I suggest applying moisturizer after sessions when using liquid chalk. It seems to get used up at a faster rate, similar to powdered chalk.
Chalk Balls: These are small bags filled with loose chalk that allow for controlled application. They minimize mess, slow the release of chalk and provide an even distribution on the hands.
Drawbacks: Personally, they never dispense enough chalk on my hands to make me feel confident in my grip. Some people don’t need as much chalk as I do though.
Start with Clean Hands: Before applying, ensure hands are relatively clean and dry. This helps the chalk adhere to skin better.
Apply: Aim for a thin layer covering the whole palm and fingers. Rub your hands together to distribute evenly. I like to remind my students that chalk is not soap- it is a waste to apply on the backs of hands.
Reapply as Needed: If your hands start to feel slippery during a workout, don’t hesitate to reapply. It’s common to need a fresh layer of chalk, especially during long training sessions.
Store Properly: Keep your chalk in a secure, dry place. Consider storing dry chalk (block, ball or powder) in a chalk bag or tupperware type container to prevent it from breaking or becoming overly dusty.
Clean Up: After your training session, wash away any chalk residue from your hands with soap and water. Regularly wiping down used surfaces can help maintain a clean training environment.
Understanding the different types of chalk and how to use them effectively will help you maximize your training and achieve your athletic goals.
Next week we dive into the widely disputed conversation on the use of gloves in parkour.
Safe training!
