Twisting Crunch (Straight Arms)
Engage your core with the Twisting Crunch (Straight Arms). This dynamic exercise targets your obliques and rectus abdominis, enhancing rotational strength
- Movement
- Compound
- Force
- Pull
- Per set
- 1 min
- Rest
- 30s
Free · iPhone only · Available on the App Store
Variations of Twisting Crunch (Straight Arms)
Description
A variation of the traditional crunch exercise, twisting crunches target the oblique muscles in addition to the abs. The twisting motion helps to work the muscles from different angles.
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How to do Twisting Crunch (Straight Arms)
- 01Setup
Lie supine on the floor with your knees bent, feet flat on the ground, and arms extended straight overhead with palms facing each other.
- 02Setup
Engage your core, pressing your lower back into the mat to stabilize your pelvis and maintain a neutral spine.
- 03
Exhale as you simultaneously lift your head, shoulders, and upper back off the floor, twisting your torso to bring your right hand towards your left knee.
- 04
Inhale as you slowly and with control lower your upper body back to the starting position, maintaining constant core engagement.
- 05
Repeat the crunch on the opposite side, twisting to bring your left hand towards your right knee.
- 06
Continue alternating sides for the desired number of repetitions, focusing on a controlled and deliberate twisting motion.
Tips
- Focus on initiating the twist from your obliques and rib cage, rather than just swinging your arms, to maximize muscle activation.
- Keep your chin slightly tucked towards your chest to maintain a neutral neck position and prevent strain during the crunch.
- Maintain constant tension in your abdominal muscles throughout the entire movement, both on the way up and down, to enhance effectiveness.
- Control the eccentric phase by slowly lowering your upper body back to the floor, which maximizes muscle engagement and prevents momentum from taking over.
Common mistakes
- Using momentum to lift and twist your torso instead of controlled muscle contraction leads to less effective oblique activation; slow down the movement and focus on squeezing your core.
- Pulling on your neck or straining it during the crunch can cause discomfort and injury; keep your gaze fixed on the ceiling or slightly forward and maintain a slight space between your chin and chest.
- Lifting your feet off the floor reduces core stability and engagement; keep your feet firmly planted throughout the exercise to ensure proper abdominal activation.
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Get Ellim — FreeQuestions
What muscles does Twisting Crunch (Straight Arms) work?
Twisting Crunch (Straight Arms) primarily targets Obliques, Rectus Abdominis.
Is Twisting Crunch (Straight Arms) good for beginners?
Twisting Crunch (Straight Arms) is rated intermediate. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Twisting Crunch (Straight Arms)?
You need Body weight to perform Twisting Crunch (Straight Arms). If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Twisting Crunch (Straight Arms)?
Focus on initiating the twist from your obliques and rib cage, rather than just swinging your arms, to maximize muscle activation. Keep your chin slightly tucked towards your chest to maintain a neutral neck position and prevent strain during the crunch. Maintain constant tension in your abdominal muscles throughout the entire movement, both on the way up and down, to enhance effectiveness. Control the eccentric phase by slowly lowering your upper body back to the floor, which maximizes muscle engagement and prevents momentum from taking over.
What are common mistakes when doing Twisting Crunch (Straight Arms)?
Using momentum to lift and twist your torso instead of controlled muscle contraction leads to less effective oblique activation; slow down the movement and focus on squeezing your core. Pulling on your neck or straining it during the crunch can cause discomfort and injury; keep your gaze fixed on the ceiling or slightly forward and maintain a slight space between your chin and chest. Lifting your feet off the floor reduces core stability and engagement; keep your feet firmly planted throughout the exercise to ensure proper abdominal activation.
Related exercises
Alternate Oblique Crunch
Waist · Obliques · Body weight
Crunch (on bench)
Waist · Rectus Abdominis · Body weight
Crunch Hold
Waist · Rectus Abdominis · Body weight
Crunch (hands overhead)
Waist · Rectus Abdominis · Body weight
Dumbbell Complex Push-up Row Clean and Press
Back · Chest · Dumbbell
Dumbbell Renegade Row to Squat
Back · Hips · Dumbbell
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Free · iPhone only · Available on the App Store