Plank: Start in a push-up position, resting on your forearms, and hold your body in a straight line from head to heels, engaging your core muscles.
Russian Twists: Sit on the floor with your knees bent, lean back slightly, and rotate your torso from side to side, touching the floor beside you with each twist.
Leg Raises: Lie on your back with legs straight, lift them towards the ceiling, keeping them straight, then slowly lower them back down without touching the ground.
Bicycle Crunches: Lie on your back, lift your legs and bend them at a 90-degree angle, alternately bring your left elbow towards your right knee and vice versa.
Mountain Climbers: Get into a push-up position and alternate bringing each knee towards your chest, keeping your core engaged and your body in a straight line.
Dead Bug: Lie on your back with your arms extended toward the ceiling and your knees bent at a 90-degree angle, slowly extend one arm and the opposite leg while keeping your lower back pressed into the floor.
Superman: Lie face down with arms and legs extended, lift your arms and legs off the floor simultaneously, hold for a few seconds, then lower back down.