Dan Go states that cardio burns few calories, and it becomes more difficult over time to keep the lost weight off. Weight training and walking work better.

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 ...

Zone 2 training is cardio done at a steady, low intensity. It has benefits for aerobic training (so you can run faster), anaerobic training (helping you to recover faster between reps and sets, or ...

"Cozy cardio" combines relaxation with physical fitness. The fad has created a lot of buzz on social media, with Hope Zuckerbrow earning credit for the idea after she began posting in late 2022. The ...

Plenty of research touts the importance of cardiorespiratory fitness (CRF)—also known as cardio fitness, cardiovascular endurance, and aerobic fitness—as a health marker, as well as an athletic ...

After years of hyping super intense workouts as the best way to exercise, fitfluencers have recently flipped the script. Now, they’re touting easier, chiller zone 2 training as the key to everything ...

Primarily in terms of cardio health, running builds the strength of the heart muscle so that it can pump more blood around ...

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 ...