That’s great! Was his MRI taken before or after he started with the A9?
Ironically, I have to start using the A9 for my left shoulder as it’s started really hurting. I had rot cuff surgery on both shoulders 11 and 6 years ago but the left never healed well. I started using 2 stacked coils on max but wasn’t sure it was hitting all the areas of pain so I’m using a quad coil now. Only issue is the quad coil seems to have a dead spot in the center between all the coils (according to the sensor) but I guess that’s a limitation in the design. It’s hard to keep it in place so I just ordered a spandex/velcro shoulder brace from Amazon and will try inserting it underneath or in the ice pack pocket (without the ice pack). I’m also lasering it (altho I don’t think the laser did much for my plantar). We’ll see what happens…