This back exercise improves strength and flexibility of your spine. Start by sitting in a sturdy chair, with your feet flat on the floor.

The pelvic tilt exercise uses subtle motions that build strength by isolating, tightening, and holding muscle positions.

The elbow press is a type of stretching exercise that bends the back backward, in an extension.

The bridge is often performed as part of a yoga or Pilates class. It strengthens the abdominal core, buttocks, and hamstrings.

Some joint implants can set off security alarms in airports. Follow these tips on traveling after joint replacement surgery.

Read on for tips to help keep your toddler from choking. Also learn what you to do if your child starts choking.

Around the country, more and more college students are abusing stimulants to help them study. Here's how to spot the signs of medicine use and keep your student safe.

Medicines can be an important part of treatment for serious infections. They can help relieve pain and lift depression.

Angioplasty, also called percutaneous coronary intervention (PCI), is a procedure to open blocked coronary arteries (caused by coronary artery disease) and restore blood flow to the heart muscle without open-heart surgery.

Coronary artery bypass graft surgery (CABG) is a procedure used to treat coronary artery disease. One way to treat the blocked or narrowed arteries is to bypass the blocked portion of the coronary artery with a piece of a healthy blood vessel from elsewhere in the body.