Pose #3: Toe and Foot Stretch
What it does: Loosens calf muscles, encourages circulation
What to do: Sit up tall with your legs tucked underneath you. Press your toes and the balls of your feet on the floor. Repeat as often as you'd like.
Pose #4: Cat and Cow
What it does: Increases flexibility and strengthens abs
What to do: Get down on all fours with your hands underneath your shoulders and your knees underneath your hips. Inhale and push your pelvis back and down, gazing up at the ceiling. As you exhale, bring your head between your shoulders, round your back, and tuck in your navel. Repeat three times.