A better way to jelq

I know this has been discussed here, but don’t know the name of it. If I use one hand to jelq and the other hand to hold the base is this a more effective way? Because the other way (rotating with both hands) a lot of blood doesn’t stay in the penis as you rotate your hands. The first way all the blood will be kept in your penis for as long as you feel tired and need to switch hands at the base. I don’t do it very tightly. Just a moderate-tight squeeze at the base. I usually do this routine for 30 minutes. So which way is better to get girth and length?

Thats a mod on single handed jelqing effectively, using more of a tourniquet would be the jelq squeeze linked from the FAQ to a PEForum thread (good for girth). With your excess skin can you do that dry?

I think its more effective to pump and hold a kegel as you change hands and attach the new grip before releasing the first but whatever works.

The more erect and pumped you are in theory the more you are effecting girth but if your stationary hand is retaining blood so that you appear to lose the erection pump less quickly don’t you find that the stress is greater as the stroke progresses? That would be good for a baseball bat shape.