The GED, or whatever its called, is the high school exit exam. You can take it early and get out of school and it's like the eqivalent of a highschool diploma.
I taught some after school, mostly during the last hour of their practice. It was almost always during the season, but there were a few guys that trained with me in the off season. For the guys that aren't multi-sport athletes I'd do some sparring and some more practical combat training.
Sig by Toxic
Barnett - Toquinho -Werdum - "Nurmie"
Z. Gurgel - Morango - Rocha - Tiequan