I’m glad you bumped this UpTo7.
4” PVC Halfpipe for Lower Angles (BTC, SD)
I still think the 4” PVC half-pipe is ideal for lower angles (just because it’s very convenient and easy to use). Although the 4” PVC halfpipe works well for SD and BTC hanging, I think a pulley would probably work better for SO, or SU (the 4” pvc halfpipe works ‘ok’ for SO, but I don’t think it is ideal for that angle).
Pulley for Higher Angles (SO, SU)
I don’t know of a good way to do SO, or SU other than a pulley (or a makeshift pulley, like having the weight over a chair or another object). Lately I have started trying to think of comfortable, easy ways to hang SU. If what I do seems unique, I will post a picture. I may do what Piet did and put the pulley on the very edge of my desk. I am worried though if I use a lot of weight that my desk could just topple over, or move more than I want it to…
Even though alternating shoulders might be annoying, I think the deeper angle I can get from OTS might be more effective (for dealing with turkeyneck) vs SU. In fact, dealing with turkeyneck more effectively (by stretching out the skin on the underside of my shaft), has been on my mind a lot lately. BTC and SD are not very good for dealing with turkeyneck (in my opinion).