Learn To Play Acoustic Guitar
Without the proper posture, playing guitar for long periods of time can cause back strain. Here are a couple of tips about holding your guitar in the correct fashion. Pick up the guitar so that the back of the guitar rests against your stomach. If you play right handed the neck of the guitar should be aiming towards the left. Gently rest the body of the guitar against your upper right thigh. You should hold the guitar neck with your left hand and drape your right arm over the body of the guitar so that your hands can easily reach the strings. Your position should feel both comfortable and natural while you are playing guitar.
For right handed players, you will use your left hand to form the notes and chords. Bend the fingers on your left hand so they are pressing the strings down on the fret board.
The curvature of the guitar neck allows your hand to fit comfortably into the shape of the neck. Your thumb arches easily over the top of the neck. This thumb position is best for constructing chords. Another option, which is most common when playing guitar scales, is to press your left thumb on the back of the guitar neck. Try using each thumb position, and choose the one that is most comfortable. 
Strum the strings with your right hand to make sounds. Position your right arm over the body of the guitar. Your right bicep should rest on the top of the guitar. Position your right hand in front of the guitar's sound hole. When playing guitar, the sound comes out of the sound hole.
Many people make use of a pick when playing guitar. Simply hold the pick between the thumb and forefinger of your right hand. Draw the pick across the strings you want to play. It’s similar to plucking the string but you use a little bit more pressure than you normally would when strumming with your fingers.
If you are left handed that’s not a problem. You have two ways for playing guitar. The first way is to get a right-handed guitar restrung so that the strings are in reverse order. You other option is purchasing a left-handed guitar.
When playing guitar, holding the instrument properly as well as maintaining a good posture permits you to play longer and is crucial to achieving the correct tone. Get into the habit of starting properly and it will serve you well.
