curl-ups Archives - Muscle & Motion | Visual Anatomy & Biomechanics https://www.muscleandmotion.com/blog/tag/curl-ups/ High-resolution 3D anatomy and biomechanics for fitness professionals. Tue, 24 Oct 2017 19:37:06 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.muscleandmotion.com/wp-content/uploads/2026/01/favicon-updated.svg curl-ups Archives - Muscle & Motion | Visual Anatomy & Biomechanics https://www.muscleandmotion.com/blog/tag/curl-ups/ 32 32 Sit-Ups Analysis Video https://www.muscleandmotion.com/blog/sit-ups-analysis-video/ https://www.muscleandmotion.com/blog/sit-ups-analysis-video/#respond Sat, 14 Apr 2012 12:36:11 +0000 https://www.muscleandmotion.com/?p=311 This exercise can be divided into two movement parts. In the first part we see flexion of the spine. In the second part, movement shifts from the spine to flexion of the trunk through the hip joint. As you remember, the hip flexors are attached to the femur and pull the thigh up through the […]

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]]> This exercise can be divided into two movement parts.
In the first part we see flexion of the spine.
In the second part, movement shifts from the spine to flexion of the trunk through the hip joint.

As you remember, the hip flexors are attached to the femur and pull the thigh up through the hip joint (hip flexion). But think for a moment what would happen if the hip were fixed…

The post Sit-Ups Analysis Video appeared first on Muscle & Motion | Visual Anatomy & Biomechanics.

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