running
Aerobic Efficiency Explained
Measuring cardio efficiency in running and cycling
Connecting with Epson
How to sync your Epson Runsense watch with SportTracks
What is Vertical Oscillation?
Train for a more efficient and healthy stride by tracking VO
Determine Your Lactate Threshold
Put in your best effort with zone training based on your LTHR
Bluetooth Fitness Sensors
Handling incompatibilities between smartphones, Bluetooth, and ANT+
Connecting with iSmoothRun
How to sync your SportTracks account to iSmoothRun
Running Watch Accuracy Test
Testing FR620, FR920XT, Fenix3 and TomTom on the Boston marathon & 5k course
New Runner Gear Guide
Running newbie? Here's everything you need.
