How can I learn to teach exercise to music?

Attending the best instructors classes taught me about the 32 count later in my career teaching group classes of 28 years. By understanding the basic principles of the 32 count it managed to smooth my choreography allowing for a more enjoyable class. Pay attention, listen to your music for the first phrase of the music to start your choreography. For example, start the 32 count on the beginning of the lyric or the beginning of an instrument. This will help with transitions.