Use a Timestamp to Cite a Direct Quotation. To cite a direct quotation from an audiovisual source, include a timestamp in the in-text citation alongside the author and date indicating the point at which the quotation begins. Here are two examples from a YouTube video.
Latissimus dorsi and erector spinae-these muscles are your lower back muscles, and are particularly prone to muscle knots. Semispinalis capiti-the muscle that runs to the base of your skull. Muscle knots here are the gift that keeps on givingâthey can cause migraines and fatigue. Gluteus maximus, medius, and minimus-pretty much each and everyone of your derriere muscles can give you a nice muscle knot and a limp. Ouch!
These little, irritating bubbles are caused by chronic myofascial pain, which is felt in particularly sensitive trigger points in the body. When this kind of pain doesn't go away, the muscle can swell and harden into a bump (or knot). Although there's no scientific consensus on why these knots form, we know they tend to show up after the muscle is injured or strained due to repetitive motions. And, they often occur in the shoulders, back, or neck.