30DAYS is a fitness app available for iPhone that provides personalized 30-day training programs. Tailored to your fitness level, the app allows you to track your progress and adjust the intensity of your workouts.

Upon starting the program, you perform an initial exercise to determine your ability. Based on your performance, 30DAYS creates a customized training plan for you. You have the flexibility to modify the intensity level at any time, making the workouts easier or more challenging as needed.

To help you stay on track, the app can send reminders for your daily workouts. Additionally, 30DAYS offers integration with Facebook, allowing you to share your achievements with friends and receive encouragement.

With regular updates adding new workouts, 30DAYS ensures that there will always be a variety of exercises to suit your needs.