The basic plank exercise, also called a hover, is the starting place if you want to improve your core strength and stability. Here’s how to do it right.

• Begin in the plank position (see picture) with your forearms and toes on the floor.

If you’re not strong enough to start in this position, you can start on your knees.

• Keep your torso straight and rigid and your body in a straight line from ears to toes with no sagging or bending.
• Your head is relaxed and you should be looking at the floor.
• Hold this position for 10 seconds to start.
• Over time work up to 30, 45 or 60 seconds.