When I'm working my length routine with the pump what I have been doing lately is a set of 10 DLD Blasters followed with a basic stretch cycle- straight down, hold for 30 secs., to the right and hold for 30 secs., then to the left and hold for 30 secs., then straight out and do about a minute of circular cranks. Repeat this for 3 sets in between each pump cycle and after you complete the last cycle. You should do a total of 5 complete sets of pumping and stretching together. Your ligs and tunica will really become pliable and you will reach and go beyond fatigue much faster, and you will gain more length in the tube. It is also important to shorten the pump cycle to 5-7 minutes at most. I don't have a guage so I pump so that I can feel the stretch all the way up to my glans. I started using this routine a couple of weeks ago and length in the tube has increased by at least 1/2".