I probably wouldn't. Think about the function of these things in the context of medical school. Board games and cards have some advantage over video games (less stereotyping, more social interaction) but still they seem to lack something. Activities involving exercise are good for you and are good for relieving stress. (I wouldn't put reading either. It's passive.) I would suggest looking at the list I posted above. Those are some of the sorts of things they like to see (volunteer activities, clinical activities, productive hobbies, exercise/sports, academic activities, leadership, teaching/tutoring, jobs/employment, accomplishments/achievements, research, unique activities, etc.)
Also, don't do a "hobby list." That defeats the purpose of listing an activity. Who cares what your "hobbies" are. These aren't personal ads.