Use the wall to help focus on the details of the stretch. Stand with your heels 2–3 inches away from the wall and lean your sacrum against it. Soften your knees, and fold forward over your thighs. Let your head and arms hang heavy and gently tilt your sit bones up the wall until you feel a gentle stretch in your hamstrings. Take 3–4 slow and steady breaths here, then bend your knees enough to plant your palms on the floor or blocks. Return to standing.