well they obviously aren't any good! we row about 5km+ then make a 180 degree turn, which depending on the boat, takes up to about 1 minute, and then row back again!
I'm a technician in a hospital and as long as I don't have to push equipment around I never use the elevator whatsoever!
Even when I'm on floor -1 and have to go to floor 6 several times a day...
i started to go to the gym recently. since i'm a bit on the skinny side. Its actually good fun when you get into it, Still feeling a bit embarrassed at my mates lifting 20KG more than me though.