Massage gun is on my Christmas list for the wife to get me. There's loads of them on Amazon, god knows which are the decent ones though. My injuries are more football related but I'm always having problems in my thighs, hamstrings, abductors due to osteitis pubis (might have spelt that wrong but it's slight pelvis instability basically so you get injured in upper leg muscles easily). Couple of my teammates have them and say they're great, although they are in their 20s and would probably cope either way, lol.