english: These natural hormones, which control pain and pleasure responses in the cental nervous system, can lead to feelings of euphoria, or, what's often called, a runner's high.
non_english: Merkezi sinir sisteminde acı ve zevk tepkilerini kontrol eden  doğal hormonlar mutluluk hislerine veya koşucu coşkusu  denen şeye sebep olur.