Hi everyone my first post here. I've been cracking my back for 15 years and since I've gotten older I crack less often. However, I found a nice way to crack my back. I lay face up on a foam roller, they have these at all gyms all over, and slide and roll it up and down my back. It massages your back and loosens the muscles while your weight cracks your back. The roller also can be used on various muscles for a massage if your muscles are tight.