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Lying Simultaneous Alternating Straight Leg Raise

Lying Simultaneous Alternating Straight Leg Raise

The Lying Simultaneous Alternating Straight Leg Raise is a fantastic exercise that targets your core and lower abdominal muscles. It is a bodyweight exercise that can be done either at home or in the gym. This exercise primarily focuses on strengthening your hip flexors, which are essential for daily movements like walking, running, or even getting out of bed. To perform this exercise, you start by lying flat on your back on a comfortable surface such as a yoga mat or exercise mat. Keep your legs fully extended and your arms relaxed by your sides. Begin by engaging your core muscles, pressing your lower back into the floor. From here, slowly raise one leg upward, keeping it straight, until it forms a 90-degree angle with the ground. While maintaining control, lower that leg back to the starting position and simultaneously raise the other leg in a smooth alternating motion. Ensure that you maintain a slow and controlled movement throughout the exercise, focusing on engaging your core muscles and avoiding any swinging or momentum. It's important to stay mindful of your breath and exhale as you lift your legs, inhaling as you lower them back down. To increase the intensity of this exercise, you can add ankle weights or resistance bands. Remember, start with a weight or resistance level that is manageable for you, and gradually increase as your strength improves. Be mindful of any discomfort or pain during the exercise, and listen to your body's limitations. Incorporating the Lying Simultaneous Alternating Straight Leg Raise into your fitness routine can help you build a stronger core, improve your balance, and support better posture. As with any exercise, consistency and proper form are key, so aim to include this exercise 2-3 times per week for best results. Remember to consult with a fitness professional or your physician before starting a new exercise program.


  • Start by lying flat on your back on a mat or the floor.
  • Place your hands by your sides, palms facing down for support.
  • Engage your core muscles by drawing your navel towards your spine.
  • Simultaneously lift both of your legs off the ground, keeping them straight.
  • Raise your legs until they are at a 90-degree angle with your body or as high as you can go without straining your lower back.
  • Pause briefly at the top of the movement, squeezing your abdominal muscles.
  • Lower your legs back down slowly and with control, keeping them straight throughout the movement.
  • Repeat the exercise for the desired number of repetitions.

Tips & Tricks

  • Engage your abdominals and keep your core tight throughout the exercise.
  • Maintain a slow and controlled movement, avoiding any swinging or momentum.
  • Focus on breathing deeply and exhale as you lift your legs.
  • Keep your lower back pressed firmly against the floor or mat to prevent any arching.
  • Avoid lifting your legs higher than your hip level to ensure proper activation of the target muscles.
  • To increase difficulty, try adding ankle weights or resistance bands.
  • If you experience any discomfort in your lower back, modify the exercise by bending your knees slightly or decreasing the range of motion.
  • For a more challenging variation, perform the exercise on an unstable surface such as a stability ball.
  • Remember to warm up before starting the exercise and cool down afterwards to prevent muscle strain or injury.
  • Consult with a fitness professional or personal trainer for personalized form correction and guidance.


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