And, here's how to find your sweet spot for timing.

Cardio exercises also help you maintain a healthy weight, sleep better, improve cardiorespiratory fitness, reduce the risk of cardiovascular diseases and high blood sugar, and even extend life ...

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 ...

Cardio is more than just running laps or hopping on a bike. It's any movement that gets your heart pumping, your body sweating and your energy levels soaring. Whether you're chasing a weight loss goal ...

A personal trainer explains how much cardio, strength and mobility beginners need to do weekly to see improvements in heart ...

Many people new to fitness or experiencing prolonged absences wonder how often they should work out as beginners and what exercises to do. The reps and sets for each exercise, rest periods in between ...

Back in 2016, I wrote a column with the rather glib headline: “Yes, Professional Runners Are Weak.” In my defense, I was merely paraphrasing the recently retired marathoner Ryan Hall. After hanging up ...

Here's the superior equipment for strength, cardio, and calorie burn.

I walk into the gym, and there they are, the cardio-bots, half human, half machine, eyes fixed on banks of televisions and ears glued to iPods as they scale imaginary mountains or jog down simulated ...