Using a Pet dog leash or perhaps a dip belt, wrap across the dumbbell, hang it on your own hips, soar up on the bar. Even a lot easier is to place the dumbbell on the ground, action up on to it and get the pullup bar with your fingers. https://connerhfxsn.tinyblogging.com/5-simple-statements-about-dumbbell-set-and-rack-explained-74384012