I have been working with my coach for about a month and a half now and I've been riding every day. I've been doing mostly just base training and I've put on about 6 pounds since I started with him. I'm not sure if I've put on fat because I'm not doing hard workouts since it's the end of the season, or if I'm gaining muscle because I'm riding every day. I have never ridden every day until now. Muscle or fat?