We have tested our workouts extensively on the following models and have optimized our video settings and encoding to work on all models, (including being within Apple’s published specifications for all of its video-capable iPods/iPads/iPhones as of the date that they were encoded):

• Specific Devices
  • iPod Touch 1G, 3G, 4G
  • iPhone 1G, 3G, 3GS, 4, 4S
  • iPod Video 5G 60GB, 5G 80GB (lower resolution versions of our newest videos required for these two devices)
  • iPod Classic 6G
  • iPad 1G, 2G, 3G
  • Apple TV 1, 2, 2 refresh
  • Sony PSP, PSP-3000, PS Vita
  • Kindle Fire
  • Barnes & Noble Nook Tablet
  • TiVo HD (after uploading to TiVo through the Mac software)
  • Zune 30GB (with downsampling to 320×240 required by device), HD 32GB (at full resolution)
  • Samsung Android and Windows Phone Devices

  Operating Systems

  • iOS 3-6
  • Mac OS X 10.5-10.8 using Quicktime 7, 10, and iTunes
  • Windows XP, Vista and Windows 7, using Zune, Windows Media Player, Quicktime 7, and iTunes
  • Windows Phone 7, 7.5
  • Android 2.2-4.1
  • Wii
  • xBox