30 Min Hamstrings Workout - Hip Extension & Flexion is Day 16 in Caroline Girvan's Iron Series. This is an excellent deadlift and hip thrust workout. Caroline lasers in on your hamstrings and works them very well. Your glutes will get some work, too, but the hamstrings definitely bear the brunt of this workout. I … Continue reading IRON Series 30 Min Hamstrings Workout – Hip Extension & Flexion | 16
