Two major players always seem to be in the fitness spotlight: cardio and heavy lifting. If you scroll through any fitness influencer’s page, you’ll see passionate debates about which one reigns ...

Experts reveal that the order of your workout might not matter as much as you think—but your goals definitely do.

Add Yahoo as a preferred source to see more of our stories on Google. Should you do cardio after lifting? The debate still rages and exercise scientist Mike Israetel, Ph.D., recently joined the ...

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

It’s a common fitness dilemma: start with cardio or head straight to the weights? According to experts, the answer is simpler ...

There are tons of open debates in the fitness world: Are crunches or planks better for your core? Should you stretch before or after your workout? Low weight, high reps—or vice versa? And then, of ...

As you prepare for and complete your military service, you will experience both calisthenics and cardio training in large groups. Group PT can be a logistical nightmare, especially when that group has ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Cardio and weights are ...