Etching And Engraving



             


Thursday, February 28, 2008

Must Knows in How to Hold A Pencil When Drawing and Sketching

How to Hold Your Pencil When Drawing and Sketching

When learning to draw, sometimes it's difficult to know what techniques are available to artists, which ones you should use, and which ones you should not use. How to hold a pencil seems to be trivial in nature but can make a huge difference in your drawings and sketches.

In this article you will learn a few different ways to hold the pencil and how to adopt them into your drawing practices. This is important because most people don't realize that there are more ways than one to grip a pencil when drawing and sketching. They generally pick it up like they were taught in school for writing. But writing and drawing are a lot different. So the way you hold your pencil should be different as well. A lot of problems such as hatched lines and unsteadiness originate from holding the pencil incorrectly.

The first grip is the basic tripod grip. It is the technique that they teach young children in school. It's probably the same one that you use for writing. You grip the pencil with the thumb, forefinger, and middle finger to form a tripod or triangle. This tripod is usually supported by your ring finger and pinky fingers. The grip allows the pencil to be controlled when making fine strokes and is great when applying fine details.

The fingers are in control of the pencil when using the tripod grip. It's also nice when doing the finer details because your hand can rest on the page as it lays these in.

Sometimes smudging can be a problem, but no fear, just lay down a sheet of paper to keep your drawing free from the smudges.

The problems of this grip are that it is a frustrating way to draw. A flowing line is impossible to do this way, your hatching and cross-hatching isn't done correctly and the lines become curved, the pencil pressure is off, and it's not the most comfortable.

The position that is closely related to this position is called the extended tripod grip. It is essentially the same as the basic tripod grip with the exception that the tripod is formed further up on the pencil. This benefits the artist because only a small movement of the fingers can produce greater movement of the pencil tip. One thing to remember with this is to not squeeze it too tightly.

The technique that a lot of artists use is called the overhand grip. This grip is where the pencil is held almost as if you were holding a bow for a violin. Your hand goes over the pencil and is held lightly against the fingers and the flat of your thumb.

This overhand grip is ideal for sketching with the side of the pencil and is the preferred grip among artists. It doesn't need a propped arm and the limitations are only your arm span. Not nearly as many limitations as the other grips have.

This overhand grip produces flowing, sweeping lines and is great for sketching, hatching, cross-hatching, value work, with the side of the lead. It is a huge preference for academic drawing. It's great when using a drawing surface such as an easel. One common rule in whichever grip you choose to use and whatever works for you is to never, ever choke the pencil tip. This is never a good thing to do for artists.

Just remember to use a grip that you are comfortable. There are many variations of these grips and do what you are comfortable with and you will see your drawings come alive.

Todd Harris is a master artist who is currently working as a concept art director for a multi-billion dollar corporation. He is trained in the Florence Academy Method. Learning2draw.com is a resource based website devoted to aspiring artists wishing to master figure drawing. Visit http://www.learning2draw.com to get tips, tricks, and techniques to master the human form

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Thursday, January 17, 2008

The Importance of Stretching

Among the methods applied in sport training, one that has been used more and more lately is stretching. The word, English in origin, is used as such in many other languages and it comes from the verb to stretch (meaning, in this sense, 'to make your arms, legs and body as straight as possible so that your muscles become long and tight'). More exactly, we talk about stretching the muscles, the joints, the tendons, the ligaments, etc.

Even before the term itself and the specific methods gained individuality, stretching was used a lot, especially in sports or activities which require a very good mobility of the joints and special muscle suppleness (gymnastics, martial arts, ballet, etc.). The positions specific to hatha yoga were a source of inspiration for the different movements practiced in stretching, but these positions underwent many transformations, adaptations and simplifications.

The most important effect of stretching is suppleness of muscles and joints, which enables increased effectiveness during the training. There are different opinions about the exact time when stretching should be introduced in the training program.

Thus, there are authors who support the idea that stretching is indicated for both warming up and relaxation, and even for the main part of the training. On the other hand, there is the opinion that stretching must be done only in the relaxation faze, because the movements that are specific to it induce a state of relaxation that you do not want at the beginning of the training. This state comes as a result of maintaining the passive faze of the positions.

Anyway, everybody agrees that stretching needs to be anticipated by general warming up, this way the practitioner will avoid tightening of the muscles.

General warming up takes about 5 minutes and it contains aerobic exercises. Stretching muscles that have not been warmed up might be dangerous for the integrity of the muscle fibers, which could rupture easily.

Both weight and resistance training should include stretching; the effectiveness will only increase once this type of movement is done during training.

Another reason for higher effectiveness is the fact that a bigger number of motive units are involved in the movement and they are mobilized faster once the volitional order is transmitted, through the motive impulse, to the muscles. Given the fact that the range of the movements is larger, the sportsman can cover bigger distances, larger scopes, saving, at the same time, energy, which is important especially in very demanding sports (athletics, canoeing, etc.).

You can have a whole training only with stretching exercises. However, this is not advisable: the muscles will quickly get used to only relax, without contracting, which can produce a certain misbalance.

Another possible negative effect of exaggerated stretching movements (over the physiological limit of a joint) is laxity of the joints or even accidents like sprains, dislocations, tightening of ligaments or tendons, etc.). The main joints (knee, shoulder, elbow, etc.) are protected not only by their own mobility, but also by the elasticity of the muscles which surround them (periarticular).

In conclusion, stretching must be accompanied by other forms of training so that the sportsman will have a complete and secure fitness program.

Isabel Curini, fitness trainer and editor at http://www.healthfitnessworld.com. HealthFitnessWorld.com is dedicated to providing high-quality, free advices, tips and resources on exercise, fitness, body building, supplements, nutrition, weight loss.This article may be reprinted as long as the "About" and "weblinks" are kept intact and active.

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