Stomach crunch
Lie on your back, knees bent and feet flat on the floor, hip-width apart. Place your hands on your thighs, across your chest or behind your ears. Slowly curl up towards your knees until your shoulders are about three inches off the floor. Hold the position for a few seconds and lower down slowly. Perform 12 stomach crunches.
Oblique crunch
Lie on your back, knees bent and feet flat on the floor, hip-width apart. Roll your knees to one side down to the floor. Place your hands across your chest or behind your ears. Slowly curl up towards your hips until your shoulders are about three inches off the floor. Hold the position for a few seconds and lower down slowly. Perform 12 oblique crunches and repeat on the opposite side.
Plank
Lie on your front propped up on your forearms and toes. Keep your legs straight and hips raised to create a straight and rigid line from head to toe. Your shoulders should be directly above your elbows. Focus on keeping your abs contracted during the exercise. Hold this position for 5 to 10 seconds and repeat 8 to 10 times.
Side plank
Lie on your side propped up on an elbow. Your shoulder should be directly above your elbow. Straighten your legs and raise your hips to create a straight and rigid line from head to toe. Keep your neck long and shoulders down and away from your ears. Keep your abs contracted during the exercise. Hold this position for 5 to 10 seconds and repeat 8 to 10 times. Repeat exercise on the other side.
Stomach crunch with legs raised
Lie on your back with your knees bent and feet flat on the floor, hip-width apart. Place your hands across your chest. Slowly pull your knees into your chest, keeping them bent at 90 degrees, until your buttocks and tailbone come off the floor. Hold the position for a moment and lower down slowly. Perform 12 crunches.
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