I was a chubby kid in 4th Grade, 5th Grade, and 6th Grade.
If i hadn't quit Football in 1st grade (due to physical/mental illness [temporary]), i'm pretty sure i'd be a different person.
I'm happy I quit football, though i did pretty good, i was still a little kid back then (skinny and fast). Though by 7th grade i started to get skinnier and now, i continue to use Skating as my stress-reliever and Physical Activity as I push myself a bit every other day.