My sons were always lean and thin, even had to buy adjustable waist trews for them.
Over the last year or two they've both piled on the weight. The oldest isn't so bad as he walks a mile or so every day. They've both become less active as they've got older,especially over the winter.
They are 11 and 9. I try to keep them as active as possible. We play tennis, go on bike rides, walks etc. I try and get them out every day but work often gets in the way.
They are always hungry, often saying they are right after a meal. I really feel for them because I was a fat child and I have issues...
So, given my issues I need to approach this sensibly. Any advice? My youngest son has the biggest problem.