With this in mind, here are five workouts for complete beginners to help you get moving in the year ahead. For some people, ...

As soon as you make running a habit (or even before you do!), it’s smart to establish a solid strength-training routine to support your run schedule. Adding strength training to your calendar can help ...

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 ...

Banish the winter blues with these invigorating indoor workouts! Stay warm, fit, and motivated with our top exercises for the ...

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

Core strength goes deeper than aesthetics — it’s essential for preventing back pain and injury and improving sports performance. This beginner ab workout will get you started. Nearly every movement ...

Calisthenics, or bodyweight training, is so much more than a last resort for when you're traveling, short on gear, or looking ...