[module0000]

I'm really happy for your reply - I wanna ask you some questions, and compare to myself.

1) When did you start exercising(what age)?

2) What shape were you in when you started?

I'm speculating those could affect whether or not you get the endorphin high. Personally, I started when I was 18(I enlisted), and I was very out of shape when I began. By out of shape, I mean I started exercising before I enlisted, and was unable to maintain a run around a city block.

[Balgair]

1- 4th grade or so

2- Typical 4th grader