Progressive overload training involves gradually increasing the intensity or difficulty of workouts over time. It can promote the development of muscle mass and strength. Training using the ...

Want firmer arms after 45? Try this 6-minute bodyweight routine from a certified coach.

Here, Carlson and Brown list their top exercises to get you armed: a combination of six isolation and functional movements to absolutely overload your biceps and triceps.

The Fitness Pro Superhuman Troy breaks down a complete biceps routine with sets and reps, designed to help you build bigger, ...

Who says you have to use gigantic, joint-buckling weights to get the body you want? Dumbbells, cables, and light weights allow for safer training while still keeping intensity high. This arm workout, ...

Whether you love lifting weights or are just getting started with resistance bands, continuously (and gently) challenging yourself can help you succeed. One way to do this is to use the concept of ...

Developing defined, capable arms doesn’t require marathon gym sessions or complex equipment. This streamlined seven-minute arm-sculpting method focuses on maximum efficiency while delivering ...

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 ...

THERE'S NOT A ton of cheat codes when it comes to building muscular strength and size. There's no magic pill you can take or one single exercise you can do to expedite the process. There are a few ...

You don’t need a pricey gym membership or a set of weights to start building upper-body strength - just your own body. Whether you're tight on time, space, or equipment, bodyweight arm exercises offer ...

Toning your arms requires some work but feels rewarding as you see results, just as for any other part of the body. It is important to understand to tone your body, you do not have to invest in a gym ...