Raise the back of your tongue to touch the soft palate (velum). Stop the air, then release.

Americans pronounce coach as KOHCH (/koʊtʃ/). You'll hear it in sentences like "The lineup for the game was announced by the coach" or "The coach developed a customized training program for the team" — more examples below.
Record yourself saying "coach" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 3 sounds. Explore each sound's mouth shape and how it's made.
Raise the back of your tongue to touch the soft palate (velum). Stop the air, then release.

Start with your mouth slightly open, then close your jaw slightly as your lips round. Shift your tongue back slightly, then stretch the back up.
Touch the front of your tongue to the roof of your mouth, then release into a 'sh' position. Flare your lips.

Click any sentence to see the full breakdown — every link, every reduction, every flap-T.