Im a 37 yr old male, 5.7' 63 kg. I run regular upto 16 milers, bike and swim and do press ups. I'm not fat never have been, but I don't have abs I can see because of the layer of blub covering it. I exercise for at least an hour everyday sometimes more so should I not be toned. My diet is mixed healthy and stodgy, but I'm sure I should be In calorie deficit. I do have a sweet tooth though. I have this week just started a weights session or two into my routine, I hope this helps.