The flexibar sounds great as a newbie - but going back to the vibration plates (powerplate) all sounds to good to be true - combined with Slendertone you'd get tight tummy muscles and burn off the fat / tone up with powerplate - the amount of exercise you've done is f-all IMO.
So the above is a great fix to look good on the outside, but it's a lazy 'Man's' way to appear as though you are fit. Get out there an do some freeweights and rowing to go with it - then you can talk about fitness and working out.
just my 2c's!