John Boy,
Thanks for your concern.
I had my cholesterol, hdl, ldl etc checked also wear my Heart Rate monitor when exercising and have gradually increased the quantity and quality of the work, whilst gradually losing weight. If you look back at my record on the weight loss thread, its been a consistent 1-2 lbs a week, nothing too drastic. That's why it will stay off.
Noddy,
Snake oil now that's an idea, if I smear it over my body should make me more aquadynamic and aerodynamic-thanks for the idea