I'm a sprinter, 18 years-old and a senior in highschool. I run the sprints 100-400 during the track season.

I am curious if steroids are a viable option for me to increase sprinting performance. People have told me that a lot of sprinters use Deca , but I thought that I would ask here first. One of the guys at my school wants to put me on an injection-based 10-week cycle of Deca. Any thoughts or advice?

By the way, I'm a DIII level athlete in a private high school, so I'm not worried about detection.

Thanks a bunch.