
The fitness tracker feature everyone ignores but shouldn’t
You probably check your step count religiously, maybe glance at your heart rate during workouts, and might even pay attention to how many calories your
You probably check your step count religiously, maybe glance at your heart rate during workouts, and might even pay attention to how many calories your
The rhythmic beating of your heart tells a more complex story than most realize. While standard health assessments typically focus on heart rate, the subtle