Straight Leg Sit-Up

Straight Leg Sit-Up demonstration gif

Instructions:

  • 1Start by lying flat on your back with your legs straight and together
  • 2Raise your upper body and try to touch your elbows to your knees
  • 3Lower your upper body back to the starting position in a controlled manner
  • 4Keep your legs straight and your feet on the floor throughout the movement

Tips:

  • Keep your neck in line with your spine throughout the movement
  • To make the exercise more challenging, try not to touch the floor with your shoulders at the bottom of the movement
  • Keep your core engaged during the entire exercise
  • Contract your abs at the top of the movement

Straight Leg Sit-Up: An Effective Core Exercise

The Straight Leg Sit-Up is a highly effective exercise primarily targeting the iliopsoas and rectus abdominis muscles, making it an excellent addition to your fitness routine. This bodyweight exercise enhances core strength and stability, which is crucial for a wide range of physical activities.

Benefits of Straight Leg Sit-Ups:

  • Improved Core Strength: This exercise effectively engages your core, helping to build a strong midsection.
  • Enhanced Muscle Activation: The straight leg positioning increases the engagement of abdominal muscles compared to regular sit-ups.
  • Versatile Training: This exercise can be performed without any equipment, making it accessible for home workouts as well as in the gym.

To perform the straight leg sit-up:

  1. Start by lying on your back with your legs straight and together, arms extended above your head.
  2. Engage your core and lift your upper body towards your legs without bending your knees.
  3. At the top of the movement, you can add a twist for an extra challenge, targeting your oblique muscles, resulting in a variation known as the Straight Leg Sit-Up and Twist.
  4. Lower back down to the starting position and repeat.

Tips for Optimal Performance:

  • Keep your lower back pressed into the ground to protect your spine.
  • Focus on using your core muscles to lift your body, rather than pulling with your arms.
  • For added intensity, consider variations such as Straight Leg Sit-Ups with Weight or Straight Leg Sit-Ups with a Plate.
  • If you're looking for alternatives, explore options like straight leg sit-ups crossfit, which integrate this movement into high-intensity training.

Incorporating straight leg sit-ups into your workout regime helps to strengthen core muscles while enhancing overall fitness. By focusing on proper technique and considering variations, you can maximize the benefits and keep your routine engaging.

Straight Leg Sit-Up Muscles Worked

Arms

Back

Core

Legs