If you look at the structure of a barre chord, barring your finger covers the fret on every string, but the barre is only sounding at three frets, the high e, the b, and the low e. If you were to remove the barre and fingered the chord as x 7 7 6 5 5 then you would be playing the bar chord without actually having to barre anything at all.
Bar chords are simply chords that are played by holding down the strings with one finger, called the index finger, across the fretboard. This technique is also sometimes called barring. There are many different ways to play bar chords, and the best way to learn is by experimentation. The most important thing is to find a comfortable position
Try using your body to help play barre chords. Use the elbow on your strumming hand to pull the bldy of the guitar into you, this pulls tje beck away from you, but if you pull the neck back towards you while playimg the bar it creates extra tension and doesn't require you to use your finger strength as much to barre the chords. Gabzito.
Barre chords have no open strings; you play them by placing your index finger across five or six strings at once (barring them) and putting down some combination of your remaining fingers on the frets above your index finger. It can be a challenge at first to get barre chords to sound as clear and clean as their open counterparts. . 326 86 367 463 347 234 107 174

bar chords on acoustic guitar