Practicing the guitar is no different than doing anything else to improve other aspects of you life. For example, if you’re an athlete do you improve your endurance by driving you car? No, you do it by running or some other form of exercise that builds muscle and cardio vascular endurance.
So it is with the guitar. Be sure that when you sit down to practice that you practice. Avoid the temptation to kid yourself by saying that you were practicing by just holding your guitar of by just playing some familiar tune or chord.
If you really want to improve your level of skill, play some new, challenging selections. Or, use your time to work on some exercises your instructor has given you, even if its working on basic guitar scales and chords. This will truly build your skill when it’s time to learn a new tune.
When practicing, avoid distractions such as TV, phone, food and friends. Select a place and time to practice when you won’t be disturbed. Ask your family or friends to respect this time and to not disturb you until you have finished.
Be sure that what you are working on is correct. If you have an instructor, ask him or her to...