. 2020 Dec 16;17(24):9424. doi: 10.3390/ijerph17249424
© 2020 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure 2.
The benefits of moderate physical exercise.