2.7K reactions · 164 shares | Been trying to play with the barbell a little more lately I taught a HIIT class right before this so I was already warm (not a recommendation), but remember to dynamically warm up before going into this superset! Remember to aim for the feeling of activation in the glutes and hamstrings. If you’re feeling it in your back, or anywhere else, take a pause, re-evaluate your form, or drop weight. Your health comes first, have fun!✌ | Hiit36 | Facebook