Wednesday fitness fun fact
on 3/19/08 8:10 am - Houston, TX
Russ, Nick hit the nail on the head when he said the quality of a cycling workout is all about the watts (power) you generate. Watts are determined by cadence (rpm) and resistance. Watts are the only true way to compare workouts. In other words, it's a lot tougher going up a mountain at 20 mph than it is going 20 mph on a flat. Both riders might be spinning at 75 rpm but the resistance going up the mountain is higher thus more watts are being generated.
Personally, I don't enjoy nor do I benefit that much physically (as indicated by my average heart rate) just sitting on a stationary bike spinning away for an hour at a low resistance. I prefer to do intervals much like they do in spinning classes. For example, I will spin for 4 minutes at resistance level 20 at 75 rpm which puts me at 300 watts and 20 mph. I will recover for 1 minute at resistance level 10 at 75 rpm then go 3 minutes at resistance level 15 at 100 rpm which produces 275 watts and 20 mph. Then I start all over again. If I can average 140+ average heart rate for 30-60 minutes doing this, I've had a good workout.
Boner
on 3/19/08 11:23 pm - Houston, TX
I started tracking my intake and exercise at dailyplate.com back at the first of the year, and one of the things I like about it is that every thing I've eaten at a national chain or even regional chain resturant is in their data base. I usually don't plan ahead well enough to know what I'm getting before I go, but at least I can track the damage after I get home and adjust the next day's input and/or exercise accordingly.
The free man owns himself. He can damage himself with either eating or drinking....... If he does he is certainly a damn fool, and he might possibly be a damned soul; but if he may not, he is not a free man any more than a dog.