I practiced a progressive routine, starting out very slowly, picking up length of workout and intensity
of exercises over time. By month four, when I really started to gain in length and girth, (which is
very uncommon), I was working out two and a half hours a day, seven days a week, plus spending
night time edging sessions lasting two to three hours each.

This is extreme, I know, and beyond most folks available time and motivation, but it worked for me. I called it
and call it "my magnificent obsession."