They’re the best. Last weekend I slept wrong and had a horrible knot in my back. Late in the day my 4 year old wanted to play cars and I was walking with the car in the air because I told him it hurt too much to bend down. He said “maybe we can watch a paw patrol and I can rub your back.”
Of course he has neither the understanding or the strength required to actually massage a muscle, but he did sit right next to me and very gently rub my back the way that I rub his when he lays down to go to bed.