Some people sweat more than others. Sweating doesn't always indicate one's level of fitness or amount of exertion. Emotional triggers can even cause sweating. It's a very natural bodily function, yet lots of people seem a bit to concerned with it. When it comes to weight lifting however, that concern is warranted. A sweaty grip on a weight or machine can throw off your form or even be dangerous! A good pair of weight lifting gloves for sweaty hands is a great option.