Milliseconds of variability, now detected by fitness watches, can improve well-being Earlier this year I got an Oura ring to ...
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 reacting ...
SFU’s School of Mechatronic Systems Engineering at Surrey’s campus has created a heart monitoring system by combining 3D ...