Originally Posted by Saul Good
It would suck on a treadmill. Go outside somewhere with a lot of room to run.
1. Easy warmup jog for three minutes.
2. 30 second sprint. (Give it everything you've got. If your body isn't begging you to stop after fifteen seconds, you aren't going hard enough).
3. 90 second jog.
4. Repeat steps 2 and 3 until you have done 8 sprints. After the last sprint, do a 3 minute jog to cool down.
It sounds easy, but it sucks hard. The results are almost immediate, though. It boosts your body's natural HGH production, so it's great for men in their 40s (I'm 34). I actually started to get weird zits after doing it for a month just like people get from doing roids.
Sounds fun. I'll give it a shot.