So since having children with a husband who works long hours I don't really have the opportunity to get out for long walks (due to 4 year old taking forever to get places) or go to the gym, and I'm trying to find some kind of exercise I can do at home regularly. However, all the exercise DVDs and YouTube workouts all seem to involve lunges and squats, and quite frankly my knees are not up to it. AIBU to think a workout that won't hurt knees is like the holy grail? Can anyone suggest anything that works for them? I don't want to end up any more wobbly!