Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

Rowing machines and treadmills do not challenge your cardiovascular system in the same way, so what is the science behind it?

It's both a full-body workout and cardio blended into one mega training session. Hyrox races consist of eight rounds that ...

Measured in milliseconds, a normal HRV for adults can range from below 20 to above 200, depending age, gender, and other ...

Discover strategies to achieve visible abs after 40, despite slowing metabolism. Learn the exact nutrition, exercise, and ...

When you think about how fit you are, you might think about how far you can run or how many push-ups you can do. Or maybe you ...

Get toned and sculpted arms with a combination of strength training, cardiovascular exercise, and proper nutrition. Key ...

Discover 5 essential workout tips that transform gym intimidation into confidence for female beginners, with expert advice on ...

Diabetes is one of the chronic diseases that can be fatal if not managed well. Scroll down to learn some of the easy to ...

The scientific rationale is dubious – research suggests that doing 7,000 to 8,000 steps a day offers optimal return for your ...

The fire service needs to move beyond individual fitness goals and adopt clear physical fitness standards that apply to all ...

As the winter weather warms, St. Paul’s sauna scene is also heating up. Whether for relaxation or fitness, infrared sauna ...