Evaluation of a Daily Brief Exercise Intervention on Resident Physician Personal Resiliency and Burnout

"Brief cardiovascular exercise training (\>70% of maximum heart rate) for 15 minutes a day, 5 days a week for 8 weeks.~The exercise intervention will be a 15-minute per day of vigorous exercise that as monitored by a Fitbit Charge 2.~Examples of possible 15-minute exercise regimens to be used include:~* Walking quickly or running up and down stairs~* Plyometric exercises such as jumping jacks, high knees, squats, lunges, speed skaters, froggers, etc~* Walking up an incline on a treadmill~* Jogging or running on a treadmill or elliptical~* Stationary cycling or rowing"

Usual exercise activity for 8 weeks