Diction rhymes are examples of language exercises used by those trying to speak fluently and beautifully.
Choose one of these rhymes and try to read the rhyme aloud without trying to memorize it, without even trying to memorize it. Try this a few times and then place a marble—you can also use a pen, as there's a danger of swallowing it—under your tongue. With this marble under your tongue, try to read the rhyme you have chosen over and over again.

The tongue is an organ made up of muscles, just like the eyes or arms. In that case, the muscle development in our language actually contributes significantly to the development of our diction. Just as the first condition of speed reading requires the eye to have stronger muscles physically by making movements to develop our eye muscles; The first condition of speaking properly, quickly or perfectly should be the strengthening of the tongue muscles. During the exercise you will do for this, your tongue may get tired and sore; but don't give up too soon and have some patience to strengthen the muscles of your tongue.