Anyone who's into fitness knows there are two types of guys—an endurance guy who is constantly looking for his next 5K and HYROX challenge, or a strong guy who has been chasing the big three (squat, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you want to finally finish that 5k, train up for a half-marathon, or just make it through your ...

For many people aiming to burn a lot of calories, high-intensity interval training is the way to go. Also known as HIIT, these popular workouts feature bursts of intense activity, such as squats or ...

Murph is one of the most well-known SEAL workouts, created in honour of Lieutenant Michael Murphy. It’s a brutal, full-body challenge that tests endurance and mental grit. Optional: Wear a weighted ...

If you're looking to boost your overall fitness, it's time to take notes! Andrew Huberman, a Neurobiology & Ophthalmology Professor with a massive Instagram following of 7 million, often shares ...

Thankfully, you don’t need an entire gym full of equipment to build Hyrox-worthy power, strength, or endurance. You can level up with just one or two of the best kettlebells and smart, efficient ...

The weighted backpack carefully positioned against her spine, Sarah Mitchell strides purposefully through Central Park’s winding paths at dawn. She’s among thousands discovering rucking, a military ...

Think your football off-season conditioning program is getting you in game shape for the season opener? A Division I cornerback recently got a rude awakening after mentioning he had focused mainly on ...