Bridge Pose works your hamstrings and glutes. BUT, it is also a chest & heart opener. So feel free to hold your last repetition for :30 or so. You could even put a yoga block under your back and rest on it.
ProSource Fit Tri-Fold Folding Thick Exercise Mat
Related workouts
Attention to the Upper Body
In & Outta Here Stretch!
Park Bench Workout #3 Lower Body
Intro to Flow Yoga 30 Min
Lower Body with a Mountain View
20 Minute Lower Body Stretch
Yoga Stretch
Stationary Lunges
Colorado Seated Stretch