Learn about a good walking heart rate and what factors affect this number. Plus, calculate your resting and maximum heart rates and see what's too low or high.

An Arduino Mega controls the hand with the aid of two PCA9685 PWM drivers. The physical hand itself is made out of 3D-printed PLA and nylon, painted gold for a more striking appearance.

Cardiologists say you might need these 4 heart monitoring devices to check your heart health at home The right blood pressure cuff or smartwatch may provide valuable information you can share with ...

Our medical experts vetted the best watches that monitor heart rate on the market for 2025.

Most causes for waking up with a racing heart aren't serious. But some may require treatment. Learn the causes of heart palpitations and when to see a doctor.

Cardiologist explains 10 signs of heart disease you ignore but should not: Irregular heartbeat, swollen feet, jaw pain ...

Mobitz type 1 heart block is a subtype of second degree heart block. The electrical signals that control the heart beat become disrupted. Learn more here.

It looks like Suunto's next-generation sports watches are ready to debut, with the regulatory filings of the Race 2 and Vertical 2 surfacing.

Imagine sitting across from your lover, with your heart pounding or skipping a beat. An intoxicating sensation that many have attributed to love. But what if chocolate and not romance was the true ...

Regular walking is known to lower high blood pressure, reducing the risk of heart attack, heart failure, and stroke. [1] A new study investigated the question, just how much walking is required?

You only need a capable microcontroller and some off-the-shelf sensors, and you’re up and running. Continue reading “2025 One Hertz Challenge: An Arduino-Based Heart Rate Sensor” → ...

As a central part of the circulatory system, the heart is primarily responsible for pumping blood and distributing oxygen and nutrients throughout the body.