I gained very well on basically 10 minutes of jelqing and 5 minutes of girth moves when I started. It was a 30 minute workout recommended by a pay site I joined, but I ignored the stretching, hot wraps, warm up and down things they mentioned, so I was able to pare it down quite a bit…
It worked extremely well for me. I wish hard gainers would give a short and sweet routine a go, to see if they’re slow gains are caused by overtraining…
For the record, I do about 30 minutes now, broken up into sessions throughout the day…