Calluses are a nuisance to everyone who works out, especially those who lift weights and work the heavy-duty machines. It can stand in the way of getting a lot of things done, and before long, you will realize the best solution is to get them sorted out. A lot of calluses are a result of CrossFit training but can be eliminated or cured with the right treatment options. https://sites.google.com/view/callusperformance/blog/5-ultimate-callus-care-guide-for-crossfitters