If you're combining two types of training into a single workout session, you should (usually) do it like this.

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

The cardio world has split into two passionate camps that argue with the intensity of people debating pineapple on pizza. On one side, you have the HIIT devotees who swear by short, brutal workouts ...

I often hear from people who tell me how hard they are working to get lean and toned, but they just aren't seeing results. Here's the harsh truth: the word "toned" essentially means "muscle," and you ...

Cardio exercises have major benefits for your heart, as you probably know. What's more, aerobic exercise can boost your brain health and can even reduce the risk of death. Running is the workout most ...

Before getting into the weeds of what cardio can and can’t do when it comes to weight loss goals, it’s important to know the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise ...

If you had to pick the better runner — a sprinter or a marathoner — the answer would depend on the type of race. In a 200-meter race, the sprinter will have an edge over the marathoner, but if it ...

A short cardio burst before lifting is a great way to warm up, boost blood flow, and prep your body for strength work. Whether you do cardio before weights ultimately depends on your goals—here’s how ...

Interval training is great for boosting cardiovascular endurance and promoting overall fitness. Our fitness expert, Judd NeSmith, NASM-CPT, PES and founder of Serious Fitness, explains interval ...

Every now and then, fitness TikTok digs up something that’s been around forever and calls it a “trend.” Earlier this year, ...

Everything you need to know about high intensity interval training to help you hit the ground running in 2026 – including a ...