TY - JOUR AU - Herrmann, Lynn Katherine AU - Blackstone, Sarah R. PY - 2020 TI - Feasibility and outcomes from development and testing of a health behavior theory-based fitness app JF - Health Technology; Vol 4 (July 2020): Health Technology Y2 - 2020 KW - N2 - UR - https://ht.amegroups.org/article/view/6271