How to use a fitness tracker for HIIT workouts: Surviving Sprints and Stats Without Losing Your Mind
HIIT workouts leave us breathless, sweaty, and sometimes a little suspicious that our watch is as exhausted as we are. When we want to track those wild sprints and short breaks, our fitness tracker might just become our new favorite gym buddy. With just a couple taps, we can log our intervals, check our heart […]
