From There You'Ll Bend At The Knees And Hinge At The Hips To Squat Down Until Your Thighs Are Parallel To The Floor And Then Explode Back Up To Standing While Pressing The Weights Overhead. Front Squats With Press
Stand tall and straight with a dumbbell in each hand and lunge backwards
Lower the weights until they reach midleg and you should feel a good stretch in your hamstrings