Regular movement is one of the strongest tools for preventing heart disease. Following expert-backed exercise guidelines can ...

ANSWER: In general, a low heart rate is too low when it is causing symptoms such as fatigue, lightheadedness or fainting. Heart rates in the 40s are not unusual for trained athletes, especially when ...

Study finds bedroom temperatures above 75°F can stress the heart during sleep, with risks tripling above 82°F. Experts ...

Bradycardia, a resting heart rate below 60 bpm, may seem harmless but can signal a serious rhythm disorder. Often mistaken for fatigue or ageing, symptoms include dizziness, weakness, fainting, and ...

Oura reports that heart rate variability (HRV) measures the variation in heartbeat timing, reflecting stress levels and recovery. Higher HRV indicates well-being, while lower HRV signals stress.

A cooler bedroom might be better for older sleepers than previously thought. Researchers found that keeping nighttime ...

Real-time and early detection of minute changes in the functioning of the cardiovascular system is crucial for managing ...

Like many Americans, I know I need more sleep. I'm a night owl, often writing late into the night, but also a mom who gets up early with her kids. The result: I'm not getting enough rest.

New VO₂ Testing Insights Suggest Popular Fitness Metrics May Be Leading to Ineffective and Counterproductive Workouts MASON, MI, UNITED STATES, January 15, 2026 ...

MASON, MI, UNITED STATES, January 15, 2026 /EINPresswire.com/ — Metatec, a leader in performance and metabolic testing, is raising awareness around a critical and ...