I am starting some step aerobics. It is free because I do it at home using You Tube, Link it up to my television and I have a one-to-one session. I use Jenny Ford because it is pretty easy in terms of steps (my co-ordination is terrible) but it works out my legs (I put it on the lowest step because they are supposed to be resting) and it make sure I get my arms moving and work my core a little too. I am perspiring here in my living room. What ideas do you have?? Please share!