Will let you know how I get on with them,it's mainly something I can do in the bedroom and something that doesn't take long so will keep me motivated to exercise,am planning on doing proper workouts once the OH is back at Uni so I have my front room back lol.Though he will nip into the study/Starwars room if I do want to work out in the front room! I have a blackberry but the OH has a iPhone and I love my iPod! Hope you find your way ok and enjoyed the chill out time :0)