When it comes to no-equipment exercising there are very few that are as effective as the Plank. This exercise focuses on all core muscles and even hip and shoulder muscles making it an all body exercise. Among the many variations of plank exercise we have chosen 3 to feature here. From these variations, you can combine 2 to make a low plank to high plank transition.
To do a rep of this lie down with your nose on the ground. Then raise your body using your arms while keeping your back as straight as possible and only your toes touching the floor. When you open your arms completely you are in the high plank position.
Hold this position for 10 seconds, slowly come down flexing your elbows to support your body with your forearm instead of your palms. Keep your back straight just like in the high plank position. Now you are in the low plank position. Hold this position for ten seconds before going back to the high plank and repeat in cycles of 5 or 10.