I think evereybody knows the problem of tensed-up back muscles. On youtube I found some videos of myofascial release techniques which can be used at home easily to massage your back by yourself. To do this the only things you need are a small ball and a wall or a floor. The ball is put between back and wall/floor and is directed to the right spots by moving your back in accordance with that. While doing this, the ball is working on your trigger points and hopefully relaxing your muscles after a while…
On the videos different balls are used (golfballs, tennisballs, lacrosseballs) so that it´s not clear which type of balls are most suitable. So I´m asking you. Do you know these techniques and which balls do think work best?