You gotta watch these three awesome winter videos covering very important wheelchair skills.
The first (and my fav), power wheelchair racing on ice (possibly the most entertaining adapted sport ever, replete with NASCAR play-by-plays). Also, find out the perfect number of layer to stay warm (you’ll have to watch to find out the magic number).
Also find out the best snow tires for manual wheelchair (wrapping plastic rope around your wheels can work too). Read this entry