I just finished a trip of a lifetime. How did I feel? After a new year's party and a good night's sleep, I wasn't tired or sore the next day. No fresh sunburn after that second day. After that, I used sunscreen and/or a cap and sun glasses. I have a lost a bit of weight, so some muscle mass may have been replaced by fat - nothing a few visits to the gym can't fix. If you sit cramped in a single position day after day, this is bound to happen.
