After stopping masturbation my hair fall has stopped, also hair is now thicker and stronger, certainly there is some relation betn masturbation & h l?

Just a coincidence: Masturbation should be harmless to the body as long as he or she does not use too much force or friction on his or her genitals. One should realize that the body has essentially the same response to masturbation as to sex for the purpose of reproduction. That means the body reacts just as it does during sexual intercourse, which, of course, has no harmful side effects on the body.