Flexion Leg Sit-up (straight arm) (female)

Flexion Leg Sit-up demonstration gif

Instructions:

  • 1Lay flat on your back with your legs extended out straight
  • 2Raise your torso into a sitting position while keeping your arms straight and parallel to the ground
  • 3Pause briefly at the top before returning to the starting position in a controlled manner
  • 4Repeat this movement for the desired number of repetitions

Tips:

  • Avoid any arching in your lower back
  • Engage your abs throughout the entire exercise
  • Pause briefly at the top to ensure maximum contraction of the rectus abdominis
  • Breathe in as you lower, breathe out as you rise

Mastering the Flexion Leg Sit-Up: A Comprehensive Guide

The Flexion Leg Sit-Up is an excellent exercise for targeting the abdominal muscles, specifically the iliopsoas and rectus abdominis. This bodyweight exercise is especially beneficial for strengthening the waist area and improving overall core stability.

Often referred to as the flexed leg sit-up, this movement can be easily incorporated into any fitness routine. It is important to understand the right technique to maximize its benefits while minimizing the risk of injury.

How to Perform the Flexion Leg Sit-Up

1. Begin by sitting on the floor with your knees bent and feet flat. 2. With your hands placed behind your head or crossed over your chest, lean back slightly without rounding your spine. 3. As you contract your abdominal muscles, lift your torso towards your knees. Keep your feet rooted to the ground. 4. Slowly lower your torso back to the starting position, maintaining control throughout the movement.

Tips for Success

  • Engage Your Core: Focus on engaging your core throughout the exercise to ensure you are effectively working the target muscles.
  • Controlled Movements: Avoid using momentum. Instead, perform the exercise slowly and intentionally for maximum effectiveness.
  • Breath Control: Exhale as you lift your torso and inhale as you lower it back down.
  • Modify as Needed: If you are new to this exercise, consider placing your hands on your thighs for support as you build strength.

FAQ: Understanding Leg Flexion and Similar Exercises

Leg flexion refers to the bending of the knee or hip joint, which is crucial in various exercises, including the sit-up. A common comparison is between sit-ups and leg raises; while both exercises target the core, each focuses on different muscle groups and mechanics.

Incorporating the Flexion Leg Sit-Up into your fitness routine can enhance your core strength and improve your overall functional fitness. Whether you are a beginner or looking to add variation to your workouts, this effective exercise should definitely be on your list!

Flexion Leg Sit-up Muscles Worked

Arms

Back

Core

Legs