5月17日的CN3 Training应用程序分析

This app gives easy access to your CN3 Training library of programs and media. Watch and listen to digital media including program content and more. CN3 Training saves your programs' progress so that you can always pick up where you left off. Inside the CN3 Training Mobile app, you can: - Access all your CN3 Training programs - Send text and media to the CN3 Training coaches