Best Exercise to Improve Core Strength - Plank Variation - Plank with Hip Twist Workout
When performing the plank with a hip twist move be sure to keep both elbows on the ground, and then twist your hips to the left. Gently touch your left hip to the ground and then return to the neutral plank position. Repeat on the other side. In order to really connect with your core and build the strength you are looking for, you will want to take your time on each side. Do not rush through each part of this move and engage your core as much as possible.