Published on in Vol 8, No 8 (2020): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/15156, first published
.
![Rams Have Heart, a Mobile App Tracking Activity and Fruit and Vegetable Consumption to Support the Cardiovascular Health of College Students: Development and Usability Study Rams Have Heart, a Mobile App Tracking Activity and Fruit and Vegetable Consumption to Support the Cardiovascular Health of College Students: Development and Usability Study](https://asset.jmir.pub/assets/910ab963172e69be0ad946405802e8f8.png 480w,https://asset.jmir.pub/assets/910ab963172e69be0ad946405802e8f8.png 960w,https://asset.jmir.pub/assets/910ab963172e69be0ad946405802e8f8.png 1920w,https://asset.jmir.pub/assets/910ab963172e69be0ad946405802e8f8.png 2500w)
1 RTI International, Research Triangle Park, NC, United States
2 Winston-Salem State University, Winston-Salem, NC, United States
3 University of Connecticut, Storrs, CT, United States