IN THE AGE of peak fitness influence on social media, there's no shortage of exercises circulating your feed. While it's nice to have a vast library of movements to keep your days in the gym ...

Pack this routine—and a resistance band—to keep fit on your travels ...

Which exercises are most effective for your pecs? What to know.

When planning a workout routine, many people focus on abs, thighs, or weight loss, often overlooking chest training. However, ...

Anyone interested in building lean muscle will love this method.

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 ...

Most of you know that training your upper body provides endless benefits, from improving your posture to increasing your metabolism. You might think of individually working your arms, shoulders, chest ...

These Are the Best Exercises to Build a Huge Chest for Men Over 40, Trainer Says originally appeared on Men's Fitness. As you age, your workouts need to evolve. This is especially true when it comes ...

Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

7-minute morning routine to flatten belly after 55, from a certified personal trainer, plus step-by-step form for each move.