Legs of mush - exercise suggestions?

[OakLeaf]

Single leg hip hinge (similar to Warrior III, but it doesn't matter where you put your arms), then add quarter squats from the tabletop position. It's easy to cheat and let other muscles do the glutes' work in a lot of exercises, but this one always gets them for me.

Also, shoulder bridges with a Pilates ring or play ball between your knees, really focus on squeezing the glutes and pulling up your pelvic floor.