WebJun 23, 2024 · Press your lower back into the floor and bend knees while keeping feet flat on the floor. Place hands behind head, interlacing fingers if preferred. Keep elbows wide and gently cradle your head in ... WebAug 23, 2024 · Brace your core. Crunch your ribs toward your pelvis using your abdominal muscles to initiate and complete the movement. Exhale as you come up and keep your neck straight, chin up. Hold at the top of the movement for a few seconds, breathing continuously. Lower slowly back down, but don't relax all the way.
Crunch definition and meaning Collins English Dictionary
WebCrunches primarily work the external abdominal muscles, the rectus abdominus, and the external obliques. In contrast, planks work multiple muscle groups, including the internal obliques, the deep transverse abdominus, and the stabilizing muscles in your hips and back. Even your shoulders get in on the action when you hold a plank or one of its ... WebNational Academy of Sports Medicine. An abdominal crunch is an exercise to strengthen the abdomen by contracting it to flex your spine and pull your torso off the floor. To perform an abdominal crunch lie flat on the floor with your knees bent so that the soles of your feet are flat on the floor. Lie flat on your back with your head flat on the ... night hunter optic
How to Do an Abdominal Crunch: Techniques, Benefits, Variations
WebMar 28, 2024 · Crunches are an extremely effective compound-muscle ab exercise. When done correctly, they target your upper abdominal, lower abdominal, oblique, and lower back muscles, … WebThe Crunch AiPhoto App leverages state-of-the-art AI technology to swiftly enhance the quality of your photos. With its ability to colorize and sharpen blurry or damaged images, it can effortlessly transform them into crystal-clear, high-definition works of art. Whether you want to revamp your old and pixelated photos or simply elevate the ... WebNov 24, 2024 · Here are some of the key benefits of a reverse crunch: Strengthens your rectus abdominis. The reverse crunch primarily works your rectus abdominis (your “six … night hunter part