Unfortunately, when we perform strenuous physical activities using our hands, our palm get sweaty. This is a universal phenomenon across all ages and genders. Rock climbing, bouldering, weightlifting, gymnastics, CrossFit and a countless number of other sports all put a tax on our hands and make them sweat. The best and simplest solution to staying on the wall or holding on to the Olympic lifting bar is chalk. Yes, chalk the same stuff that you drew with as a kid. When we talk about chalk we do mean magnesium carbonate (MgCO3). Over the years, chalk was found to be the... View Article