Some members have reported an issue with their YMCA of Greenville app where the app doesn't show the group exercise schedule. Our app developer is working on a fix for that. In the meantime, there's a workaround! On your apple device, double tap the Home Button, and find the App in the running apps. Swipe it up to fully close it. Then re-open your app! And voila, it should update as expected. Be on the lookout for an update for the app in the App store to fix the issue!
Update: Our app developer tells us the update is available in the Apple App store!