i am reading speed trap by charlie francis i am shock by the small doseages of steroids ben took. in one chap it stated he took dbol 5mg everyday and then switch to 5mg one day then 10mg the other alt between the two doseages. i think thats why some younger sprinters may have more injuries bc they are taking higher doseages which is not call for. i am going to give it a try and see does this method work better for me..