I think that in general, I really could stand to do more resistance and weight-bearing exercise. Bicycling, as wonderful as it is, is like swimming in not being the very best fat-burning exercise.

Lifting weights, per se, is a bit of a problem for me because I've got some arthritis in my hands, but you've got me thinking about things like push-ups and other calisthenic-type methods that use the weight of one's own body parts to create resistance. Good idea! Thank you.