I have used papain with some marinades for goat meat. Personally I do not care much for marinades any more, at least not long ones. For example, I used to marinate chicken overnight with spices and yogurt when making chicken tikka or tandoori chicken.
1 Pain at the base of the spine causes the psoas muscle to shorten and weaken(1,2,3,). 2  80% of Western people will suffer from debilitating backpain some time in their lives(5).  Western style walking (comfortable shoes & flat ground) fails to trigger muscles that stabilize hip joints & lower back.
Sternocleidomastoid Muscle. Anatomy and supply. The sternocleidomastoid muscle is a two-headed neck muscle. It is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C1-C2). The sternal head originates from the manubrium sterni, the clavicular head from the middle part of the clavicle.