Travis from MWOD Staff here. I have used the bands with good success post surgery on patients and myself (elbow surgery late last year). When working on myself, I started pretty much as soon as I was allowed to start moving the elbow. With patients I have waited until they are cleared for activity. I like to err on the side of caution when dealing with other people’s joints! If anyone has started earlier with patients, please chime in. I have found it to be very beneficial in releasing underlying fascial restrictions and restoring full joint motion.