To get a taste of Aniston's yoga ritual, try Ingber's three pose routine below.Try It Hold each pose for 30 seconds and repeat 2-3 times, making sure to breathe evenly and to maintain proper posture. Chair pose (thighs and glutes) With your legs shoulder width apart, bend your knees with your weight on your heels and lower your body until your thighs are parallel with the floor. Boat pose (abdominals) Sit up straight with your feet in front of you, legs bent. Lift your feet off the floor and extend your arms in front of you and hold. Plank (arms and core) In a push up position (hands directly below shoulders, feet hip width apart), tighten your stomach muscles and flatten your back to make a straight line from your heels to the top of your head and hold.