Published on in Vol 6, No 1 (2021): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19088, first published
.
![Physical Activity Evaluation Using a Voice Recognition App: Development and Validation Study Physical Activity Evaluation Using a Voice Recognition App: Development and Validation Study](https://asset.jmir.pub/assets/294f3d31aa34a7acf89f2cf39f358412.png 480w,https://asset.jmir.pub/assets/294f3d31aa34a7acf89f2cf39f358412.png 960w,https://asset.jmir.pub/assets/294f3d31aa34a7acf89f2cf39f358412.png 1920w,https://asset.jmir.pub/assets/294f3d31aa34a7acf89f2cf39f358412.png 2500w)
1 Physical Education Lab., College of Science and Technology, Nihon University, Chiba, Japan