In an ambient room, tranquility fills the air. Candles are lit and relaxing music or a favorite TV show plays in the background while calories are burned on a treadmill all without having to leave ...

Meredith Dietz is Lifehacker’s Senior Staff Writer. She earned her bachelor’s degree in English and Communications from Northeastern University, where she graduated as valedictorian of her college.

We've entered the final stretch of winter — spring is in sight! If you need a little boost to power you through those final weeks, this month's workout plan is for you. Start TODAY trainer Lacee Green ...

Picture your coziest fall movie night: pumpkin-scented candles, a glass full of your favorite drink, a bowl of tasty snacks, and dim mood lighting. You're in your coziest pair of sweats and the mood ...

If plyometric training isn’t part of your programme, you may want to rethink. The explosive exercises, often used by athletes to boost power and performance, can be incredibly beneficial not just for ...

Few would disagree that cardio, also called aerobic exercise, is good for your health. Of the 10 most common chronic diseases, seven are "favorably influenced by regular physical activity," according ...

We know it can get your heart pumping and leave you out of breath, but what does cardio do to your body? Before plunging into the details, it’s worth laying out exactly what counts as cardio.

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...