As used in the phrase null and void, refers to something that binds no one or is incapable of giving rise to any rights or duties under any circumstances.
The quadriceps is muscle group consisting of four muscles that flex the knee, which is a major movement of the farmerâs walk. These muscles are the rectus femoris, vastus intermedius, vastus lateralis, and vastus intermedius.
The plantaris is a delicate little muscle that crosses the space behind your knee. It doesnât do much by itself, but it helps invert your foot and point your toe. Itâs Trigger Point is behind the knee and down into the calf. Both pop and plant muscles can be aggravated by flat feet or from walking on a slanted surface.