It’s really annoying that this post-exercise endorphin rush is non-existent. #beinganadult Standard It’s really annoying that this post-exercise endorphin rush is non-existent. #beinganadult Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email