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Sit-Up
Performing the: A Step-by-Step Tutorial Sit-Up
Place your hands behind your head, or cross them over your chest, keeping your lower back pressed to the floor.
Engage your core and exhale as you lift your upper body, keeping your head and neck relaxed, until your chest comes close to your knees.
Inhale as you slowly lower your body back down to the starting position.
Repeat this movement for your desired number of repetitions, ensuring you maintain proper form throughout.
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