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Why is the front-neck press better than the back-neck press?
1. Muscle force analysis
Barbell shoulder press is the real action for the deltoid muscle, which concentrates the force point on the target muscle.
The back-neck barbell press transfers part of the weight to your lats dorsi, rhombus, teresis, infraspina, trapezoidalis and other upper back muscles. In other words, your back is bearing part of the weight for your deltoid muscle. There are so many back muscles that provide upward push The power of the deltoid muscles makes the pushing movement more stable.
This is indeed good for your upper back muscles, but it deprives the exercise that your shoulders should have. The best proof of this fact is that after you finish the back of the neck, the anterior deltoid muscle will have a strong burning sensation, but your mid- and posterior deltoid muscle bundles are often far from fatigue.
2. Risk coefficient analysis
Back of the neck will rotate your shoulder muscles to a very unnatural position to allow it to bear A lot of rotation force. The maximum muscle strength should be exerted from the correct posture, which is why athletes who like to do heavy-load back neck barbell press training often have problems with shoulder strap muscles.
In fact, back neck barbell press can neither increase the width of the shoulder nor greatly increase the thickness of the shoulder. When the barbell stands behind your neck, your deltoid muscle is pulled backwards and inward, rather than distributing the weight evenly to the anterior, mid and posterior bundles of the deltoid muscle.
3. In shoulder exercise, shoulder barbell pressing should be recommended.
In back-neck pressing, barbell is stable together through the shoulder and back. In front-neck pressing, your shoulder muscles alone assume the responsibility to control the stability of the body. The result is that the mid- and posterior bundles of the deltoid muscles will be in a more lasting contraction state. In short, in barbell shoulder pressing, no muscle in your entire shoulder muscle group can be lazy.
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