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Erector Spinae. The erector spinae is a set of muscles that run across the length of the vertebral column from the sacral region and hips to the base of the skull in order to straighten, extend and rotate the back. Erector spinae are intrinsic back muscle (deep back muscle), it lay beneath the latissimus dorsi, trapezius, etc. They are also known as the sacrospinalis group of muscles. These muscles lie on either side of the vertebral column spinous processes and extend throughout the lumbar, thoracic, and cervical regions (lower, middle, and upper back and the neck). The muscular fibers of erector spine muscles are splits, in the upper lumbar region, into three columns, which are:- 1. iliocostalis The iliocostalis is the outermost muscle of erector spinae muscles. It has three parts: -- iliocostalis lumborum --iliocostalis thoracis --iliocostalis cervicis 2. longissimus The longissimus muscle is the intermediate and the largest of the three columns. It has three parts: --longissimus thoracis --longissimus cervicis --longissimus capitis 3. spinalis The spinalis muscle is the smallest and closest to the vertebral column. It has three parts: --spinalis thoracis --spinalis cervicis --spinalis capitis. Actions of erector spinae muscle are:- 1. Extension of the vertebral column. 2. Lateral flexion of the vertebral column. 3. Trunk rotation. 4. Maintaining the normal curvature of vertebral column. The best exercise to train erector spinae is:- 1. Deadlift 2. Back extension 3. Hyperextension. 4. Superman. Back Pain Cure Video:- https://www.youtube.com/watch?v=esk8anbaY1g For any kind of conversation or queries, book the time slot according to your preference for faster and pleasant communication. Please do book a time slot by using this link www.payumoney.com/store/buy/talk-slot We would get back to you as soon as possible. Thanks & have a great day ahead. JAI SINGH -(Gold-Medalist IITian) -Founder, Physique Engineer-Specialised Nutritionist, -Advanced Personal Trainer, -Female Fitness Trainer -Special Population Trainer - Author - Motivational speaker All BOOKS Fitness Motivation:- https://imojo.in/3nm4m4 Muscle Pump:- https://imojo.in/w3q0wb Testosterone: Beat the Beast:- https://imojo.in/5h820g Advanced Fat Loss Program:- https://imojo.in/physiqueengineerfatloss SHOP https://www.amazon.in/shop/physiqueengineer DESCRIPTION LINKS FACEBOOK PAGE :-https://www.facebook.com/physiqueengineer1/ INSTAGRAM :-https://www.instagram.com/physiqueengineer1/ WEBSITE:- https://www.physiqueengineer.net #Backmuscles
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