2. Rolling Sit Up

• chin parallel to the floor
• shoulders even (roll your shoulders up, back, and down to help achieve this)
• neutral spine (no flexing or arching to overemphasize the curve in your lower back)
• arms at your sides with elbows straight and even
• abdominal muscles brace...

This one is harder to do if you are at your desk or in the office, so it’s a great longer-term exercise to try at home.

1. Kneel on all fours, with your head facing down.
2. Look to the left without turning your head.
3. Tilt your he...

Find a place where you can sit comfortably with a straight spine. Take a steady breath in through both nostrils.

Inhale until you reach your lung capacity; maintain a tall spine. Hold your breath for a second, then constrict some of the breath at the back of your throat, as if you were abo...