Use your Smartphone to Participate in a Heart Study.
UCSF is undertaking a large study for heart health. While the video claims you will be able to track your details via a smartphone I have yet to figure out when the app will be available. This is even after completing the online survey that is done as part of the sign-up. This is a new approach to getting folks to participate I just hope that the app becomes available and is worth while. More updates will be provided once I have installed the app on my phones.