Cheers. I always have my feet hooked under something, typically a chair. 8) Otherwise I'd just be wobbling back 'n' forth. xD Not good form. Hah. I don't do situps much now, to be honest, as my upper abs are big enough, it's the mid and lower abs I'm working on, via leg raises, which I've been doing for quite a while now. I'm not too fussed, though, as I've got plenty of body-fat to lose (thank you, depression for killing years of work) so that is my main focus.

I like biking and walking, too. 8) I wish I could be bothered with a proper bike, but I just use a stationary exercise bike, because, well, for one thing, it's consistent, but mainly, it's private and saves me fixing up a real bike every time it breaks.