Plank Challenge

The plank is a favorite exercise of many.  It is one of the best exercises for building core strength and endurance.  But many people skip it during their workouts--they must think it is boring, or too easy.

So check out what Todd Durkin, C.S.C.S., author of The IMPACT! Body Plan, did to increase the intensity of this class core exercise.  He calls it the 90-Degree pushup, and it gives you the benefits of the plank as well as an isometric exercise for your shoulders, chest, and arms. 

How to do it: You need a stopwatch.  Assume a pushup position with your body in a straight line from your head to your ankles. Slowly lower your body until your chest nearly touches the floor and your elbows are bent at about 90 degrees. You should be hold your chest a couple of inches off the ground.  Now hold this position as long as you can.

Watch the video below to see Durkin demonstrate the 90-degree pushup hold.

 Now you can work on your upper-body strength  while also working your core strength.  

And remember to supplement your nutritional needs to ensure maximum results.