Lying Crunch (straight legs)

Description

How to Do Lying Crunch (straight legs)

1. 1
   Setup

   Lie supine on the floor with your legs extended straight and together, feet relaxed. Place your fingertips lightly behind your head, elbows pointing out to the sides.

2. 2
   Setup

   Engage your core muscles, pressing your lower back into the floor and ensuring there's no arch.

3. 3

   Exhale as you slowly curl your head, neck, and shoulders off the floor, bringing your rib cage closer to your pelvis by contracting your abdominal muscles. Keep your legs straight and grounded.

4. 4

   Pause briefly at the top, focusing on the peak contraction in your abs, ensuring your lower back remains flat on the floor.

5. 5

   Inhale as you slowly and with control lower your upper body back down to the starting position, allowing your shoulder blades to gently touch the floor.

Tips

• Focus on initiating the movement from your abdominal muscles, imagining you're bringing your rib cage towards your hips, rather than pulling with your neck.
• Maintain constant tension in your core throughout the entire movement, both on the way up and the controlled descent, to maximize muscle engagement.
• Keep your lower back firmly pressed into the floor during the entire crunch to protect your spine and ensure proper abdominal engagement.
• Perform the movement slowly and with control; avoid using momentum to lift your upper body, which can reduce the effectiveness and increase injury risk.

Common Mistakes

• ×Pulling on your neck to lift your head can strain your cervical spine; instead, use your abdominal muscles to lift your upper body, keeping your neck relaxed.
• ×Lifting too high or arching your lower back reduces abdominal engagement and can strain your back; only crunch until your shoulder blades clear the floor, maintaining a flat lower back.
• ×Rushing through the repetitions diminishes muscle activation; perform each crunch with a slow, controlled tempo, focusing on the contraction and release.