dbol has a half life of 4-6 hours...If you were to take lets say 25mg at once, then you will have roughly 12mg of effectiveness for 6 hours then another 6mg for another 6 hours and so on. You will peak in about 1.5 hours which will give you that big burst of strength that he's talking about. During that time will still be eating, so if his sodium and other micronutrients is sufficient, he will retain water and protein storage over the course of the 12-18 hours of time effectiveness that dbol is in the blood stream...studies have should that 5mg daily is enough to provide some gains so if he was to train every other day, then he will still get some benefit from dbol over time....not the full benefit, but some! If you take 20mg eod for 2 weeks, don't think for a second that dbol won't provide you with some of the benefits such as water retention, increased protein synthesis, and anabolism! When experimenting....I took 20mg (russian) all 1.5 hours before training on training days and 10mg on off days so I definitely had varying blood levels and felt great all day. When I posted this, many attacked that it's not a good way to take dbol...No it wasn't idea, but no one has yet to figure out the optimal way to take dbol....even researchers showed the arguement between taking them all at once vs spreading them out with no one idea solution.....so i wanted to experiment a little....i still managed to put on 8lbs in 10 days and went from squating 315lbs for about 5 reps on the 4th set to 385lbs for about 9 reps on the 4th set and muscle hardness was amazing. When I tried breaking up the 20mg over the day, I couldn't even tell that I was on dbol.....Now i'm taking 30mg spreaded out 10mg every 5-6 hours and the results don't come close to taking them all at once and again, I can't even tell that I'm on dbol....Until someone does an experiment using all the various dosing methods, brand names, body types and so forth, no one can truely say what is the best way to take dbol.