I am a 67 year old wife, mother of 3 and grandmother of 6. I am about 4.5 stone overweight and am now having difficulty with general fitness. I am still working 15 hours a week at a local health centre. If I get down on the floor I can't get up without something to pull myself up on. I occasional go to an aqua class and keep making appointments at the gym and cancelling at the last minute, I have an appointment on Tuesday and I need to go this time!