Mi Fit - Mi Fit is a band to monitor your health and fitness level on daily basis.
Garmin Forerunner 935 - A smartwatch for runners ⌚🏃
Strava - The #1 app for runners and cyclists
Polar M430 - The M430 is a great watch for multi-sport athletes who'd like to track their day-to-day fitness metrics, monitor their sleep and heart rate.
fitbit - The Fitbit mobile app is for people who use Fitbit fitness trackers to keep track of their activity goals, food plans, and other fitness related things. Read more about fitbit.
Apple Watch Series 3 - Apple's newest internet-connected smartwatch