“Place both your hands out in front of your abdominals with your elbows tucked in, clasping your hands together. Lift your feet off the ground, creating a V-shape, then bend your knees slightly.
“Start by moving your hands to the left and then alternate each side of your body.”
5. Crunches – targets the middle section of your abs
“Lay on your back with your knees bent and feet flat on the floor, hip width apart,” the expert said.
source: express.co.uk