Physical Activity

EDITORIAL

Physical Activity, Fitness, and Cardiovascular Health: Insights From Publications in JAMA Network Open

Steven M. Bradley, MD, MPH; Erin D. Michos, MD, MHS; Michael D. Miedema, MD, MPH

ORIGINAL INVESTIGATION

Associations of Aerobic Fitness and Maximal Muscular Strength With Metabolites in Young Men

Urho M. Kujala, MD, PhD; Jani P. Vaara, PhD; Heikki Kainulainen, PhD; et al.

Editorial: Physical Activity, Fitness, and Cardiovascular Health: Insights From Publications in JAMA Network Open; Steven M. Bradley, MD, MPH; Erin D. Michos, MD, MHS; Michael D. Miedema, MD, MPH