. 2020 Oct 5;8(10):e18985. doi: 10.2196/18985
©Merrill R Landers, Terry D Ellis. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 05.10.2020.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR mHealth and uHealth, is properly cited. The complete bibliographic information, a link to the original publication on http://mhealth.jmir.org/, as well as this copyright and license information must be included.
Figure 4.
An example of a specific app-guided exercise (b).