【《大河之舞》】（非正片）《Riverdance》周邊視頻 (Fitness) Looking after your Hips (2-3).. Glute Activation!

探討東西方哲學 理解宇宙的神祕奧祕 Hi you guys, if you've been working on my stretches from part 1 of Look After Your Hips, then you're ready for some glute activation exercises.