I've been considering for a long time doing the 200 Squat Challenge. I see that The Merry over at Sheesh just finished the challenge. I'm considering starting it tomorrow. You begin slowly and work your way up to doing 200 squats at a time, over about 6 weeks.
Details and instructions are here.
Join me in strengthening our legs. I want to get rid of this knee pain and also complete a Spinning class without embarassing myself. Who's with me?
And if you need the perfect squat music to work out with, here it is!