A figure drawing is a drawing of the human form in any of its various shapes and postures using any of the drawing media. The term can also refer to the act of producing such a drawing. The degree of representation may be from highly detailed, anatomically correct renderings to loose and expressive sketches. A "life drawing" is a drawing of the human figure from observation of a live model. A figure drawing may be a composed work of art or a figure study done in preparation for a more finished work such as a painting. Figure drawing is arguably the most difficult subject an artist commonly encounters, and entire courses are dedicated to the subject. The human figure is one of the most enduring themes in the visual arts, and the human figure can be the basis of portraiture, illustration, sculpture, medical illustration, and other fields.
Artists take a variety of approaches to drawing the human figure. They may draw from live models or from photographs, from skeletal models, or from memory and imagination. Most instruction focuses on the use of models in "life drawing" courses. The use of photographic reference—although common since the development of photography—is often criticized or discouraged for its tendency to produce "flat" images that fail to capture the dynamic aspects of the subject. Drawing from imagination is often lauded for the expressiveness it encourages, and criticized for the inaccuracies introduced by the artist's lack of knowledge or limited memory in visualizing the human figure; the experience of the artist with other methods has a large influence on the effectiveness of this approach.
In developing the image, some artists focus on the shapes created by the interplay of light and dark values on the surfaces of the body. Others take an anatomical approach, beginning by approximating the internal skeleton of the figure, overlaying the internal organs and musculature, and covering those shapes with the skin, and finally (if applicable) clothing; study of human internal anatomy is usually involved in this technique. Another approach is to loosely construct the body out of geometric shapes, e.g., a sphere for the cranium, a cylinder for the torso, etc. then refine those shapes to more closely resemble the human form.
For those working without visual reference (or as a means of checking one's work), proportions commonly recommended in figure drawing are:
- An average person is generally 7-and-a-half heads tall (including the head). This can be illustrated to students in the classroom using paper plates to visually demonstrate the length of their bodies.
- An ideal figure, used for an impression of nobility or grace, is drawn at 8 heads tall.
- A heroic figure used in the depiction of gods and superheroes is eight-and-a-half heads tall. Most of the additional length comes from a bigger chest and longer legs.
Note that these proportions are most useful for a standing model. Poses which introduce foreshortening of various body parts will cause them to differ.
The French Salon in the 19th century recommended the use of Conté crayons, which are sticks of wax, oil and pigment, combined with specially formulated paper. Erasure was not permitted; instead, the artist was expected to describe the figure in light strokes before making darker, more visible marks.
A popular modern technique is the use of a charcoal stick, prepared from special vines, and a rougher form of paper. The charcoal adheres loosely to the paper, allowing very easy erasure, but the final drawing can be preserved using a spray-on "fixative" to keep the charcoal from rubbing off. Harder compressed charcoal can produce a more deliberate and precise effect, and gradated tones can be produced by smudging with the fingers or with a cylindrical paper tool called a stump.
Graphite pencil is also commonly used for figure drawing. For this purpose artists' pencils are sold in various formulations, ranging from 9B (very soft) to 1B (medium soft), and from 1H (medium hard) to 9H (very hard). Like charcoal, it can be erased and manipulated using a stump.
Ink is another popular medium. The artist will often start with graphite pencil to sketch or outline the drawing, then the final line work is done with a pen or brush, with permanent ink. The ink may be diluted with water to produce gradations, a technique called ink wash. The pencil marks may be erased after the ink is applied, or left in place with the dark inks overpowering them.
Some artists draw directly in ink without the preparation of a pencil sketch, preferring the spontaneity of this approach despite the fact that it limits the ability to correct mistakes. Matisse is an artist known to have worked in this way.
A favored method of Watteau and other 17th- and 18th-century artists of the Baroque and Rococo era was to start with a colored ground of tone halfway between white and black, and to add shade in black and highlights in white, using pen and ink or "crayon".
The human figure has been the subject of drawings since prehistoric times. While the studio practices of the artists of antiquity are largely a matter of conjecture, that they often drew and modeled from nude models is suggested by the anatomical sophistication of their works. An anecdote related by Pliny describes how Zeuxis reviewed the young women of Agrigentum naked before selecting five whose features he would combine in order to paint an ideal image. The use of nude models in the medieval artist's workshop is implied in the writings of Cennino Cennini, and a manuscript of Villard de Honnecourt confirms that sketching from life was an established practice in the 13th century. The Carracci, who opened their Accademia degli Incamminati in Bologna in the 1580s, set the pattern for later art schools by making life drawing the central discipline. The course of training began with the copying of engravings, then proceeded to drawing from plaster casts, after which the students were trained in drawing from the live model.
In the late 18th century, students in Jacques-Louis David's studio followed a rigorous program of instruction. Mastery in drawing was considered a prerequisite to painting. For about six hours each day, students drew from a model who remained in the same pose for one week. Before the late 19th century, women were generally not admitted to figure drawing classes.
Contemporary studio instruction 
Figure drawing instruction is an element of most fine art and illustration programs. In a typical figure drawing studio classroom, the students sit around a model either in a semicircle or a full circle. No two students have exactly the same view, thus their drawing will reflect the perspective of the artist's unique location relative to the model. The model often poses on a stand, to enable students to more easily find an unobstructed view. Depending on the type of pose, furniture and/or props may be used. These are typically included in the drawing, to the extent that they are visible to the artist. However, backgrounds are commonly ignored unless the objective is to learn about placement of figures in an environment. Individual models are most common, but multiple models may be used in more advanced classes. Many studios are equipped to allow a variety of lighting arrangements.
When taught at the college level, figure drawing models are often (but not always) nude (aside from small jewelry or other inconspicuous items). While posing, the model is usually requested to remain perfectly still. Because of the difficulty of doing this for an extended period of time, periodic breaks for the model to rest and/or stretch are usually included in longer sessions and for more difficult poses.
At the beginning of a figure drawing session, the model is often requested to make a series of brief poses in rapid succession. These are called gestures poses, and are typically one to three minutes each. Gesture drawing is a warm-up exercise for many artists, although some artists sketch out the gesture as the first step in every figure drawing. These broad strokes are not just done by the flick of a wrist, but by using the whole arm to capture the motion of the model. It also helps to keep the artist focused on the model instead of the paper. When it comes to the human body, artists are painfully critical; the proportions of a still life do not have to be drawn perfectly to look authentic, but even the slightest error in human proportions will be easily detected.
Since the purpose of figure drawing classes is to learn how to draw humans of all kinds, male and female models of all ages, shapes, and ethnicities are usually sought, rather than selecting only beautiful models or those with "ideal" figures. Some instructors specifically seek to avoid the sort of models preferred by fashion photographers, seeking more "realistic" examples and to avoid any implication of sexual objectification. Instructors may also favor models of particular body types based on the unique contours or surface textures they provide. The variety of models hired may be limited by the need for them to hold a pose for extended periods (eliminating restless children and frail older persons), and concerns of modesty and legality when models pose nude (restricting the use of minors).
See also 
- Berry, Ch. 8 - "Drawing as Preparation"
- Art Models: Life Nudes for Drawing, Painting, and Sculpting
- Strictly Academic 1974 p. 6.
- Strictly Academic 1974, p. 7.
- Strictly Academic 1974, p. 8.
- Strictly Academic 1974, p. 9.
- The Art Model's Handbook http://www.artmodelbook.com
- Berry, William A. (1977). Drawing the Human Form: A Guide to Drawing from Life. New York: Van Nortrand Reinhold Co. ISBN 0-442-20717-4.
- Clark, Kenneth (1956). The Nude: A Study in Ideal Form. Princeton: Princeton University Press. ISBN 0-691-01788-3.
- Jacobs, Ted Seth (1986). Drawing with an Open Mind. New York: Watson-Guptill Publications. ISBN 0-8230-1464-9.
- Nicolaides, Kimon. The Natural Way to Draw. Boston: Houghton Mifflin Co. ISBN 0-395-20548-4.
- State University of New York at Binghamton., Finch College., & Sterling and Francine Clark Art Institute (1974). Strictly academic: life drawing in the nineteenth century (Exhibition Catalog). Binghamton: State University of New York. OCLC 5431402.
- Steinhart, Peter (2004). The Undressed Art: Why We Draw. New York: Alfred A. Knopf. ISBN 1-4000-4184-8.
- Tast, Brigitte (1992). Modell Gehen. ISBN 3-88842-601-4.
- Directory of Figure Drawing Open Studios, Workshops, and Continuing Education Classes in the United States and Canada
- Images of figure drawings
- The Structure of Man 96 hours figure drawing videos for Artists