Floor Lying Twisting Quarter Crunch
Tone your core with the floor lying twisting quarter crunch! A simple yet effective exercise for stronger obliques.
The Floor Lying Twisting Quarter Crunch mainly works the core, with help from the back. No equipment needed: it uses just your bodyweight.
Floor Lying Twisting Quarter Crunch Muscles Worked
Primary
Abdominals (rectus abdominis); Obliques
Secondary
Deep Core (transverse abdominis); Boxer Muscle (serratus anterior)
Floor Lying Twisting Quarter Crunch Variations and Alternatives
How to do the Floor Lying Twisting Quarter Crunch
Lying Floor Quarter Twisting Crunch
Starting Position:
Lie flat on your back on a comfortable surface, like an exercise mat.
Bend your knees so that your feet are flat on the floor, hip-width apart.
Place your hands behind your head, lightly supporting it with your palms.
Engage Your Core:
Take a deep breath and tighten your abdominal muscles. This is crucial for protecting your lower back during the movement.
Movement:
Initiate the crunch by lifting your shoulder blades off the ground.
As you rise, twist your torso to one side (left or right).
Aim to bring your elbow towards the opposite knee (e.g., if twisting to the left, bring your right elbow towards your left knee).
Hold this position for a second, feeling the contraction in your obliques.
Return to Start:
Slowly lower your upper body back to the ground while maintaining control.
Ensure your shoulder blades touch the ground before repeating the movement.
Repetitions:
Continue performing the crunches on the same side for a set number of repetitions (e.g., 10-15), then switch to the other side.
Breathing:
Exhale as you crunch and twist up, and inhale as you lower your body back down.
Tips:
Keep your neck relaxed and avoid pulling on your head with your hands.
Focus on the movement coming from your core rather than your neck or back.
Cool Down:
After completing your sets, take a moment to stretch your abdominal muscles gently to prevent tightness.
Floor Lying Twisting Quarter Crunch FAQs
What muscles does the Floor Lying Twisting Quarter Crunch work?
The Floor Lying Twisting Quarter Crunch mainly works the core, with help from the back. The main muscles are the rectus abdominis and obliques.
What equipment do you need for the Floor Lying Twisting Quarter Crunch?
None. The Floor Lying Twisting Quarter Crunch is a bodyweight exercise, so you can do it anywhere.
What are some Floor Lying Twisting Quarter Crunch variations and alternatives?
Similar exercises include the 45-Degree Twisting Bicycle-Crunch, Twisting Air Crunch, Bent-Knee Crunch Abduction with Arm Through and Lying Bent-Knee Twist.
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