In one sentence, describe what the following article is about:

Left handed golfers can achieve a good grip on the club by reversing these instructions so they are mirrored. For example, instead of starting off holding the club with your left hand, you would instead take the club in your right hand. Rate the strength of your grip from 1 - 10, with one being your weakest grip and 10 being your strongest. The kind of grip you should generally use when holding your club at about a 5 or 5½. Don't grip the golf club too tightly. You should hold it like a firm handshake. A tighter grip doesn't make a more powerful shot, it will only restrict your ability to take a full swing. A slight bend or angle will drastically affect your swing, especially on long shots and putts. When putting, even small deviations will be increased by irregularities in the terrain and can cost you strokes. When holding a putter, make sure your forearms and the shaft of the club form a straight line towards the ground.

Summary:
Mirror right handed form if you are left handed. Rate and adjust your grip strength. Maintain clean, straight angles in your form.