Hi There,
I started spining a few months ago and I am hooked!! I usually spin 4 times a week, and I must say that I feel like my legs are getting a good workout from that alone!! Because I use a fair amount of resistance on the bike when I am spinning, I don't want to heavy lift on my legs for fear they would get too bulky. So, inaddition to the spin classes, I am also doing kickboxing (usually once a week), running (when it's nice out), Cathe circuit (bootcamp, circuit max, or HSC once a week), Upper Body Pyramid (once a week), and we have something at our gym called REP REEBOK, which is a circuit weight routine, that I do once or twice a week. So, I would say I am lifting moderate for the lower body twice a week, no heavy lifting at all. Also, I have started to incorporate a separate ab workout twice a week--want to see if I can sculpt my abs like other parts of my body!!
Good luck to you!
DukeChick