3-minute Plank Challenge
All movements are initiated through your core muscles and this exercise will put your core strength and stability to the test.
DO IT Assume plank position with your elbows shoulder-width apart on the floor. Make sure your butt doesn’t stick out or sag down, and hold this position for one minute. Now, lift your left arm up for 15 seconds. Drop your left arm back to the floor, then do the same for your right arm. Next, lift your left leg from the floor for 15 seconds, then switch up with your right leg for another 15-second raise. Afterwards, raise your right arm and left leg off the floor for 15 seconds, and repeat with your opposite arms and legs. Finally, return to original plank position and hold for another 30 seconds.