The courses are presented in HTML5 video.  They are designed to display property on all default browsers on phones and tablets, such as Chrome and Safari.  We recommend using Wi-Fi for best results.

If you are not getting audio on an iPhone:

  1. Try disabling MUTE. Sometimes the mute on the phone will allow some sounds through but mute others.
  2. If the class is not playing audio, try clicking PAUSE on the right side of the class player, then click resume, and see if that starts the audio.

Students have reported success using the Dolphin and Puffin browsers as well.  After you install the new browser app, browse to in the app, login to your course as usual, and play the classes.