You are already familiar with the ability to perform a typical plank, but if you want to advance your workout, switching between forearm plank and full plank is a wonderful way to accomplish it.
Get into the forearm plank posture to begin.
When you want to pull yourself into the complete plank position, straighten one arm at a time. First, you should do things gently in order to perfect the changeover. In high plank, position your hands such that they are directly beneath your shoulders. This should be done by placing your hands where your elbows were.
In order to return to the forearm plank posture, bend one arm slowly and then the other arm simultaneously.
Perform this for a total of two to three sets, continuing for thirty seconds for each set. The pace should be increased in accordance with your degree of comfort as you make progress.
You should engage your core in order to reduce the amount of swaying that occurs in your hips as you switch positions.