Lying Straight-Leg Reverse Crunch
Strengthen your core with Lying Straight-Leg Reverse Crunch! It's tough, but effective for sculpted abs. Get ready to feel the burn!
The Lying Straight-Leg Reverse Crunch mainly works the core. No equipment needed: it uses just your bodyweight.
Lying Straight-Leg Reverse Crunch Muscles Worked
Primary
Abdominals (rectus abdominis); Deep Core (transverse abdominis)
Secondary
Obliques; Hip Flexor (iliopsoas)
Lying Straight-Leg Reverse Crunch Variations and Alternatives
How to do the Lying Straight-Leg Reverse Crunch
Starting Position:
Lie flat on your back on a mat, if available.
Extend your legs straight up towards the ceiling. Your legs should be perpendicular to the floor and your feet should be together.
Hand Placement:
Place your arms alongside your body. You can keep your palms facing down to provide stability or cross your arms over your chest for a greater challenge.
Movement:
Engage your core muscles. This is important to prevent your back from arching during the exercise.
Slowly curl your hips off the floor while lifting your legs toward your torso. Your legs should remain straight.
As you lift, try to keep your knees slightly bent if straight legs feel too challenging at first.
Peak Position:
At the top of the movement, your legs should be lifted as high as possible without using momentum, and your hips should be off the ground.
Hold this position for a moment, feeling the contraction in your abdominal muscles.
Return to Start:
Slowly lower your legs back to the starting position. Maintain control throughout the movement to prevent slamming your feet down.
Ensure that your lower back stays in contact with the mat as you lower your legs.
Repetitions:
Aim for 10-15 repetitions per set. As you become more comfortable, you can increase the number of sets.
Notes:
Keep your movements slow and controlled to maximize muscle engagement and reduce the risk of injury.
If you're new to this exercise, it may help to perform it with bent knees until you build enough strength to extend your legs straight.
Lying Straight-Leg Reverse Crunch FAQs
What muscles does the Lying Straight-Leg Reverse Crunch work?
The Lying Straight-Leg Reverse Crunch mainly works the core. The main muscles are the rectus abdominis and transverse abdominis.
What equipment do you need for the Lying Straight-Leg Reverse Crunch?
None. The Lying Straight-Leg Reverse Crunch is a bodyweight exercise, so you can do it anywhere.
What are some Lying Straight-Leg Reverse Crunch variations and alternatives?
Similar exercises include the Bent-Knee Crunch Abduction with Arm Through, Cable Reverse Crunch, Lateral Dead Bug Cross and Decline Reverse Crunch.
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