Hello guys.
Lately I've been foam rolling, well not really. I've used a tennis ball, and it has been a help, especially for me feets. So I've decided to buy a real foam roller, but I'm not sure which one would suit my purpose best.
My main goal is to open up my shoulders (I use stretching and dislocates too), but I might aswell use it for the rest of my body too.
Anyways, what kind of foam roller do you recommend? And what kind of pain can I expect since the tennis ball was quite rough.