The main group of muscles supporting the back are the erector spinae, comprised of the spinalis, longissimus,and iliocostalis.
Erector Spinae. These muscles extend the spine and maintain the vertebral column in an erect posture.
Absolutely! Everyone must hold themselves erect in order to walk and that involves the core muscles of the body which involve the stomach and back.
erector spinae group
erector spinae group
The vastus Muscles
There are the abdominal muscles and the oblique's. They help to keep you standing straight and when working properly, your back healthy.
Back of the neck
The hamstrings are a group of three muscles at the back of the thigh. They are the biceps femoris, semitendinosus and semimembranosus.
the prosterby muscle is the answer
The quadriceps are the muscles used to grip a horse's back when riding on a horse. This muscle is sometimes called the thigh muscles.
Bend at the knees, keeping the back straight, and lift using the power of the thigh(quadriceps) muscles and calf (gastrocnemius and soleus) muscles.
Erector Spinae.....really it's a group of underlying muscles as well, but the erectors are the primary movers