My friend also has this problem. When we come to the gym, he sweats A LOT. You may think that it is normally for people to sweat in the gym, but from all the sweating from his feet and hands, this is absolutely irritating. Whenever he place his feet, he leaves a sweating mark right on the spot so i have asked him to find the best solution for this symptoms. After about 1 month, i have seen the improvements, real one! He said that he is using some kind of tea(sage or shag..) but he also mentioned that the smell is not nice at all so you better mix it with other kind of tea or ingredients ( i suggest honey as they can also cool your body heat too!) Anyway, the result is pretty good when i noticed the decrease in his sweating. No more foot print, no more sticky hand and the working out is now much better. Hope this helped and tell me if this solution is good for you !