Serratus Anterior
There are two muscles that are in your chest. These two muscles are known as the pectorals major and the pectorals minor.
Pectorals
Diaphragm
The large medial area of the chest is called the sternum. It is a flat bone located in the center of the chest, and serves as an attachment point for ribs and some chest muscles.
Yes, planks can effectively work the chest muscles as they engage the core muscles which support the body in a plank position, indirectly working the chest muscles as well.
The intercostal muscles are the muscles that lie between the ribs and form the chest wall. Their function is to aid inhalation and exhalation.
To flex your chest, you tighten the muscles that are in that area. This might include your arms or back as well, but you tighten the muscles in your chest and abs.
Planks are not very effective for building chest muscles. They primarily target the core muscles, such as the abdominals and lower back. To build chest muscles, it is better to focus on exercises like push-ups, bench presses, and chest flys.
No, skull crushers primarily target and work the triceps muscles, not the chest muscles.
There is different muscles in the chest. It just depends where and what muscle you are talking about. There is different muscles in the chest. It just depends where and what muscle you are talking about.
Your muscles of the chest
no