Lunge is a position of mechanical advantage, and can be seen as a variation on monkey. Whereas monkey frequently consists of the feet being placed fairly symmetrically, in the lunge one foot is in front of the other, and sometimes turned more out. It is often performed for the purpose of moving forwards and backwards, hence one leg may be bent and the other straight.
According to Marjory Barlow the name ‘lunge’ was given by Patrick Macdonald as Alexander did not name it.
F. M. Alexander did not write on the lunge, but he did use it in his teaching.
The lunge is rarely described, and most often in connection with monkey.
Lulie Westfeldt does not refer to the lunge, but to the importance of the ‘knee thrust’ in a position which is essentially a lunge.
Marjory Barlow describes the lunge briefly in The Ground Rules.
Pedro de Alcantara probably gives a more detailed description of the lunge in his Indirect Procedures.
‘Using the five principles’ by Avi Granit covers the lunge, among other activities.
See also Monkey.