America has an obesity problem. The National Institutes of Health estimates that two in five adults are overweight and one out of every three adults are obese. Though a healthy diet has the biggest ...

Glute bridges target the hamstrings and glutes. If you're walking, standing up from the couch or bending down to pick something up, you are using your hamstrings. The muscles, which run down the back ...

What’s the difference between aerobic vs anaerobic exercise? We speak to a physiologist to find out. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Your heart is like any other muscle—it needs exercise to stay healthy. Even at the height of the COVID pandemic in 2020, heart disease was the leading cause of death in the U.S., according to the ...

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 ...

Aerobic exercise, also known as cardio, "involves activities that use large muscle groups rhythmically and continuously, raising the heart and breathing rates," explains Gontang. He says that the word ...