Ebook Body weight strength training anatomy: Part 2
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Ebook Body weight strength training anatomy: Part 2
Chapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2se the back, including the spinal erectors, lats, traps, rhomboids, and the thoracolumbar fascia, which is sometimes called the lurnbodorsal fascia. Each muscle plays a pivotal role in producing, reducing, or transferring force f rom one body segment to another. Before 1 delve into the functions of Ebook Body weight strength training anatomy: Part 2the muscles and fascia, I first want to address (he importance of a strong back.Many guys love to train the beach muscles—the pecs, biceps, and abs. BEbook Body weight strength training anatomy: Part 2
ecause these muscles reside in the front of the body, they're the most commonly worshipped muscles by gym rats around the world. It’s natural to want Chapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2ng and muscular back is essential for a pleasing physique and a properly functioning body. You won t see wrestlers or football players with wimpy backs. Powerlifters, Olympic weight lifters, and strongmen all have powerful backs as well.If you think training the back is just for guys, think again. B Ebook Body weight strength training anatomy: Part 2esides the importance of back strength and stability in sports such as swimming and gymnastics, a well-defined back is a terrific aesthetic asset forEbook Body weight strength training anatomy: Part 2
women, too. You can't look great in a backless dress or bikini without properly developed back muscles. 1 laving trained hundreds of women during my cChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2ion. They’re thrilled because most believed that (hey were not built to be able to bust out a pull-up.Back MusclesThe latissimus dorsi flats) is one of the most versatile muscles in the body (figure 6.1). It’s responsible for shoulder extension (as in a chin-up), shoulder adduction (as in a down dua Ebook Body weight strength training anatomy: Part 2l-cable pulldown), shoulder internal rotation (turning the arms Inward in the shoulder socket), and shoulder transverse abduction (as in a rear delt-rEbook Body weight strength training anatomy: Part 2
aise). They have attachments all over the torso. If you consider the lats’ reach through the thoracolumbar fascia, they attach to the vertebrae, pelviChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2transferring forces between the upper and lower body. While all rowing and chinning motions strengthen the lats and scapular muscles, shoulder adduction targets the lower lats to a greater degree, while shoulder extension targets the upper lats and teres major to a greater degree.Figlire 6.1 Back mu Ebook Body weight strength training anatomy: Part 2scles: trapezius, rhomboid major, latissimus dorsi, infraspinatus, teres minor, teres major, erector spinae.Infra spralusminorTữíởi matorRtiombo*J majEbook Body weight strength training anatomy: Part 2
or —sUỉliúamus (toolspinaoRealize, though, that a strong, muscular back isn't solely about having a wide lat spread. To possess an impressive back youChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2 functional subdivisions, consisting ol upper, middle, and lower components. The upper trap fibers are involved in scapular (shoulder blade) elevation and scapular upward rotation and are even involved in neck extension, lateral neck flexion, and neck rotation. The middle trap fibers produce scapula Ebook Body weight strength training anatomy: Part 2r adduction as well as slight scapular elevation and scapular upward rotation. The lower trap fibers are scapular depressors and scapular upward rotatEbook Body weight strength training anatomy: Part 2
ors. When the upper and lower trap fibers contract together, (hey assist the middle fibers inscapular adduction. The rhomboids work in concert with thChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2her. The rhomboids are also downward rotators of the scapula.Development of the spinal erectors (figure 6.2) is critical to longterm lifting prowess. The spinal erectors have many responsibilities. Along with the multifidus they extend the spine, help prevent the spine from flexing (rounding) during Ebook Body weight strength training anatomy: Part 2 deadlifts and squats, and along with muscles such as the quadratus lumborum they laterally flex and rotate the spine.Figure 6.2 Erector spinae, multiEbook Body weight strength training anatomy: Part 2
fidus, quadratus lumborum.Eoclor MJinav:rmbcrjmLast but not least, it is important to mention the role of the thoracolumbar fascia in spinal function.Chapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2n, the TLF, when under tension from certain core muscles such as the lats and glutes, can provide an extension torque on the spine that helps prevent spinal flexion (rounding the low back). Many people are unaware of the lats’ role as a stabilizer of the lumbar spine.Actions of the Back MusclesThe b Ebook Body weight strength training anatomy: Part 2ack muscles are involved in nearly every sport action. The spinal erectors are the primary muscles for holding the body in an athletic position, whichEbook Body weight strength training anatomy: Part 2
resembles the positioning of a bent-over row exercise. The spinal erectors are also critical in lifting sports such as powerlifting. Olympic weightliChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2ing. During sprinting, the opposing pairs of lats and glutes work together to transfer force and keep the body balanced. This diagonal pattern from right lat to left glute and left lat to right glute has been referred to as the scrape effect by some fitnessexperts, because of the wrapping action aro Ebook Body weight strength training anatomy: Part 2und the body similar to a serape. Furthermore, the lats are heavily involved in throwing, serving, and spiking actions. The traps and rhomboids stabilEbook Body weight strength training anatomy: Part 2
ize the scapula during many athletic motions involving dynamic movement of the upper extremities.On a personal note, I have not been dealt good genetiChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2y lats no matter how many pull-ups and pulldowns I perform. This is not due to lack of strength either; I’m able to perform chin-ups with an extra 100 pounds (45 kg) attached to a hip belt, and I’m able to deadlift well over 500 pounds (227 kg). An impressive lat flare gives the illusion of a narrow Ebook Body weight strength training anatomy: Part 2er midsection and helps produce an athletic looking physique, so unfortunately. I’ll never appear as aesthetically pleasing as someone with ideal geneEbook Body weight strength training anatomy: Part 2
tics. That said, I have improved my upper back width considerably through consistent, scientifically based training. I believe that it’s wiser to perfChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue compris Ebook Body weight strength training anatomy: Part 2uscles and you want maximal development of each muscle to function your best. A variety of back exercises ensures that you leave no stone unturned and dedicate adequate attention to the numerous components of the back musculature.In chapter 2, I mentioned that your forearms gain strength through the Ebook Body weight strength training anatomy: Part 2 pulling movements. As you progress in pulling strength, your grip will receive a powerful training stimulus. You won’t find many people with advancedEbook Body weight strength training anatomy: Part 2
pull-up and inverted row strength who possess inferior forearm musculature. Get strong and gain endurance through the back exercises listed in this cChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue comprisChapter 6 BackThe back musculature is complex and is vital to producing movement in the human body. All sorts of muscles and connective tissue comprisGọi ngay
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