I bought the hypervolt hyperice. I was somewhat skeptical about massage guns in general until I started using it and it is amazing. It can really dig into hip flexors, legs muscles and the lower back where the old-style massagers are much more surface level.

I also got a tv with bluetooth so I can watch action movies full volume on the headset while people in the house sleep. It also makes up for the terrible acoustics in my bedroom which seems to dampen all sound (great for sleeping, bad for tv).