I used a different brand of ice machine (Don Joy Ice Man), but I have to agree with you on the use of them, MINE was excellent. The guy that sold me mine, told me a little trick that a customer had told him.
For those who are unfamiliar with what these are, they're (or at least mine was) a little cooler that is filled to a point with ice, then with water. It has a little electric motor to circulate the ice water out through one hose & to a pad, then back to the "cooler" again through another hose.
Instead of putting ice cubes in the cooler, I used 6 bottled waters, that I opened, took a "swig" (drink) out of, put the lid back on & then froze them. For those "non-science" folks, when water freezes, it expands. If you don't pour or drink a little water out of the bottle, when it freezes it'll explode the plastic bottle or blow the lid of the ... bottle.
Anyway, 6 bottles fit perfectly in the little "cooler". Then, you fill the cooler with water, up to the line, put the lid on, plug it in & you're good to go. It works GREAT. The bottled ice lasts a LONG time. No mess, easy to swap out the bottles & if you freeze 12 bottles, you can rotate them & always have cold water. Oh yeah, there's also a little thermostat to control the temp.
I don't know about anyone else, but I also have been taking a supplement with MSM, Condroitin & Glucosamine. I 'think' it's helping my hip heal faster, but of course, I don't have anything to compare it to. I'm 59 & in "pretty" good shape. Within 3 weeks of surgery, I was off my walker & using my cane (not nearly as cool as your cane, but...) & walking 1.5 miles every day. Within 6 weeks I was doing that without my cane, but limping a bit.
Now I'm 2 months out & I just fly around without even touching the ground... Oh wait, that's when I'm dreaming. :-)
All joking aside.... Now I'm walking 2 miles at a time, with no limp at all (for the first time in over 3 years!!). I also ride 2 or 3 times a day on my recumbent bike, for 30 minutes at a time. I started with 2, 20 minute sessions & increased my way up.
Good luck to ALL who have the BHR. As with MANY folks, my only regret is that I didn't do this sooner.