Having mildly strained both glutes, while my hamstrings are absolutely fine, it's become very obvious that my glutes are considerably weaker than my hamstrings. My background in martial arts kind of means I've known that for a long time (certain stances fatigue me very quickly) but I've been burying my head in the sand. I kind of foolishly figured that if I let all my other muscles develop, my glutes will naturally follow. It's not the case. The body doesn't work like that. It compensates for weaknesses by redirecting forces through stronger muscles that achieve a similar action. All well and good until you try to stretch your hamstrings, and due to the vastly greater strength of them compared to the butt, the hamstrings don't stretch and the glutes over stretch and become mildly injured.
If I was to address this imbalance by running, does anyone have any suggestions on terrain or form or anything that will specifically load the glutes more than the hamstrings?