There's very good news, we can improve our heart rate variability, and it starts with our lifestyle. 'The autonomic nervous ...

A new radar device, developed by Dr. George Shaker and his research team at the University of Waterloo, could help detect ...

Other factors to keep in mind that might affect heart rate variability: stress, exercise levels, illness, diet, and emotions. Keep in mind, some trackers will do this recording for you ...

WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker VO2 max is a measure of ... your ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is ...