Neck pain? Hell yes! Read this post at PrivateBJJ to help combat it.
http://www.privatebjj.com/2014/09/a-guide-to-stretch-your-neck-it-only-takes-12-minutes/
The end
Neck pain? Hell yes! Read this post at PrivateBJJ to help combat it.
http://www.privatebjj.com/2014/09/a-guide-to-stretch-your-neck-it-only-takes-12-minutes/
The end