Anyone else giving this a go? Despite eating a healthy diet I wasn't losing any weight. I've started counting calories because I was desperate and no weight loss (even with exercise). My exercise physiologist has said cycling is ok for my back so I've been doing a bit on the exercise bike and still no weight loss.

Tried HIIT on the bike and I can feel and see the difference after only a few days. The scales are beginning so go down too! I only spend 24 minutes a day too. Apparently something to do with extra oxygen consumption increasing my metabolism long after I finish exercising. I'd love to hear others experience with this sort of exercise plan.