Prepare for snowboarding season by dressing in loose fitting moisture wicking layers with an insulating middle and waterproof outer shell, along with goggles and protective gear like a helmet and wrist guards. Get your body in condition through stretching, exercises like lateral squats and hops, eating complex carbs and staying hydrated to avoid dehydration. Be safe on the slopes by being aware of traffic, trail merges, only riding slopes matching your ability, and changing conditions.