Hi guys, I'm looking for a routine for some modest length and girth gains (+0.2 inches for both)

Current stats: BPEL 7.8 inches, Mid shaft EG 5.8 inches

I started at BPEL 7.4 , MEG same as present. I've done the JP90 and seen some modest length gains but nothing significant in girth. Manual gains have stalled now.

I have a thickwall cylinder air pump, bathmate x40, cable clamps.