- Use exercises approved by your health care provider that support and help strengthen the back and abdomen
- Squat to pick up something versus bending over
- Avoid high heels and other shoes that do not provide adequate support
- Avoid sleeping on your back
- Wear a support belt under your lower abdomen
- Make sure your back is aligned using a chiropractor
- Get plenty of rest. Elevating your feet is also good for your back
Source : AmericanPregnancy.org