Pushups, squats, lunges, tricep dips, supermans, ab work on the floor. I also do ALL my cardio in my living room. Think jumping jacks, plank jacks, mountain climbers, squat jumps, "jumping rope", etc. I realized I could do these through Jillian Michael's DVD's. Though I now do them on my own and not thru her dvd's, they still work. I highly recommend watching a couple of her videos on youtube, just to get an idea. But you can't just wish-wash through it, you have to really push yourself. I vary what I do and how long depending on day and how I feel. I've lost 10 lbs of my preggo weight this way, just working out at home. I do 30 minutes and I'm sweating afterwards.