Can anyone recommend an exercise regime/class or general approach to flattening out my round tummy? It's a combination of 2 children, slightly indulgent weekends - reward habits (glass or two of wine, Sunday roasts plus pud etc!). I eat a most healthy diet Mon-Sat. I run 15-20k a week and on the non-run days I walk 5k. I am 45 and I have noticed a distinctive "thickening" around my stomach area. I know it's my age/life stage but I don't want to just accept it...I want to do something about it!