selected publications academic article Running Mechanics and Metabolic Responses With Water Bottles and Bottle Belt Holders. International Journal of Sports Physiology and Performance. 13:977-985. 2018 A 3-Minute Test of Cardiorespiratory Fitness for Use in Primary Care Clinics. PLoS One. 13:e0201598. 2018 A 3-Minute Test of Cardiorespiratory Fitness for Use in Primary Care Clinics. PLoS One. 13:e0201598. 2018 Assessing the Quality of Mobile Exercise Apps Based on the American College of Sports Medicine Guidelines: a Reliable and Valid Scoring Instrument 2017 Real Time Noninvasive Estimation of Work of Breathing Using Facemask Leak-Corrected Tidal Volume During Noninvasive Pressure Support: Validation Study. Journal of Clinical Monitoring and Computing. 30:285-294. 2016 Real Time Noninvasive Estimation of Work of Breathing Using Facemask Leak-Corrected Tidal Volume During Noninvasive Pressure Support: Validation Study. Journal of Clinical Monitoring and Computing. 30:285-294. 2016 review Low Quality of Free Coaching Apps With Respect to the American College of Sports Medicine Guidelines: a Review of Current Mobile Apps 2015