
A treadmill belt takes a beating. After hundreds (or thousands!) of miles logged, even the best treadmills eventually show signs of wear. If your machine starts slipping, jerking, fraying, or sounding like a shopping cart with a bad wheel, it may be time for a replacement belt. The good news? With a few basic tools (and a little patience), you may be able to tackle this repair yourself without paying for an expensive service call. » Read more about: How to Replace a Treadmill Belt (and When You Need To) »

This jam-packed guide includes expert-backed fitness tips from personal trainers and nutrition coaches who also happen to be busy professionals and parents.

Weight training for women is important, yet many women are hesitant to start. Here’s your beginner-friendly guide.

Does one dumbbell shape get you into shape any faster than another? We break down common dumbbell shapes in search of answers!

No barbell? No problem! We break down how to deadlift with dumbbells so you can still get your reps when there’s no barbell in sight!

Looking for exercises to add to your dumbbell chest workout? We have nine trainer-recommended movements to grow strength and muscle.

There’s one fitness metric that’s simple to use and can tell you a lot about your workouts: RPE. But what is RPE, exactly?

Quad extensions– what are they, and what can they do for you and your fitness goals? All this and more in our how-to guide about quad extensions!

Olympic weights vs standard: What’s the difference, and what’s best for your home gym? Let’s talk plates, and we don’t mean dinner!

What muscles do chin-ups work? Our personal trainer breaks down the movement and what you can expect from this exercise.

Hip, knee, foot, and ankle pain are the result of treadmill injuries that can be avoided with proper running technique and other precautions.

We analyze more than 10 scientific studies to answer the question: Does rowing build muscle?