I hate the cold. I work in the cold, bike in the cold, stand around in the cold, dark rainy night and am totally miserable. I feel slower just WALKING. The guys were needling at me last night (at 3 AM)...they like to challenge me to physical things (which I always lose) so last night it was wall sits (4 minutes for me), incline push ups (15 for me), pull ups (3...I hate that), and the plank (2 min 20 seconds for me). It is a LOT less than I normally do in the gym, my theory is that when you add two pairs of long underwear, tights, thermal top, heavy jacket, muffler, kevlar vest, and the 30 lbs of stuff on my belt it decreases my productivity. The guys didn't buy that, but I'm sticking to it.