Discover your Maximum Phonation Time (MPT) with the Say Ahh app, a powerful tool for evaluating your respiratory and vocal function. Track your MPT daily to observe how training, health, and environmental conditions influence your performance. The app offers an easy-to-use interface, making it simple to monitor your progress over time. And this is just the beginning—stay tuned for more exciting metrics and features coming soon to provide even deeper insights into your health and wellness.