6 Yoga Stretches to Wake You Up.5) Runner's Stretch.

From the Lunge, lift your hips up toward the ceiling, sliding your hands back a little and letting your front leg straighten as much as possible. Next, press your back heel toward the floor, allowing your toes to angle out slightly. Keeping your legs as straight as possible, with hips reaching up toward the ceiling, relax your upper body down over your front leg. Breathe; then switch sides and repeat.