
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) »

For our expert guide to hanging leg raises we asked a certified trainer for the benefits, best alternatives, do’s, and don’ts of this dynamic core exercise.

A registered sports dietitian talks about pre-workout, and its benefits, then answers “Is pre-workout necessary?”

Regular back squats aren’t the only way to build muscle in your lower body. We explain how to do the 21 best squat variations and give sample workouts to try.

Are you dealing with a literal pain in the neck? Check out our neck exercises guide to find out how you can strengthen your neck muscles and get some relief!

From the front double biceps to the rear lat spread, our bodybuilding poses guide breaks down how to perform each pose, how the judging process works, and more.

You’ve likely seen them all over Instagram, but what are super greens? A registered dietitian discusses these popular supplements and whether they’re worth it.

Debating elliptical vs running for your next cardio workout? We asked a conditioning specialist for their thoughts on which best fits your program.

In this Arc Trainer vs elliptical guide, we’ll highlight the similarities and differences to help you decide which cardio machine is right for you.

Protein drinks for seniors can help bridge the gap between nutrition needs and nutritional intake to support lean muscle, bone health, and immune function.

We asked a fitness expert to detail reps vs sets, including the different types of reps and sets, and how many of each you should do for your training goals.

Lunges are considered one of the best leg exercises but they’re not everyone’s favorite leg day option. Here’s our expert list of lunge alternatives!

Should you eat a banana for pre workout? A registered dietitian and certified personal trainer explains what you need to know about this popular fruit!