10-13-2019, 12:55 AM Titleist Originally Posted by Smallblkguy So can pumping be as harmful? If done incorrectly any modality can result in an injury. Pumping to my knowledge does not cut off blood flow. Started 7.75x5.75Currently: 9.75bpX6.75eg My Picture ThreadGoal:10.0bpX7.25mseg Building a thicker unit, click by click, pump by pump, jelq by jelq!