Skateboards are made to be used heavily. So, they can generally withstand some abuse. However, we would recommend that you don’t ride your board through rain, puddles, or in the sand.
Similarly, you should try not to leave your skateboard in extremely hot or humid environments for long periods of time. In addition to that, about every six months or so, you should have your bushings replaced. Old bushings will flatten and become stiff over time.