Too much of any one rhythm is boring.

You don’t have to write short sentences forever. Only until you find a compelling reason for a long sentence That’s as clear and direct as a short sentence. You’ll be tempted to say, “But short sentences sound so choppy.” Only a string of choppy sentences sounds choppy. Think about variation and rhythm, The rhythm created by two or three sentences

So write with a combination of short, medium, and long sentences.

Alternate sentence length. If you read your article and find most of your sentences and paragraphs are all the same length, you have a rhythm problem. Short sentences should be followed by longer sentences. Longer sentences should be followed by short sentences. Short paragraphs should be followed by long paragraphs,