Just wondering if it is healthy to ride 40 to 50 miles a day, approxitally 15 days out of the month. I ride about 12 hours a day for work in 100 degree weather. I drink alot of water but I do not urinate during work. That just seems weird. When I do urinate it comes out clear. I drink about half of a 5 gallon jug a day. Also I have a harder time sleeping during the days that I do ride.