HTML5 24-Hour Trainer
Video Quality Note
Sometimes when a video is playing, the quality of the picture might get 'fuzzy' or 'blurry'. This is a result of the video streaming service adjusting the stream to best suit your current network speed. Instead of having the video pause and keep you waiting like you might experience on other sites, our video streaming service adjusts the quality so that you won't experience those pauses. To minimize the blurriness, we recommend you don't scroll the video along the timeline when you're watching it. You can also reload the website and/or restart your browser and see if that makes it clearer.