There’s no such thing as an ideal weight, but there are many ways to determine if your body is in a healthy zone.

Lifting too heavy weighcan lead to injury and too light can delay progress. Learn how to test whether you're using the right ...

Fitness experts say choosing the correct weight is key to building muscle safely and effectively—too heavy can cause injury, while too light may slow your progress.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. October 19, 2021 Add ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. When it comes to achieving a healthy body weight, some men might look to what’s average and use that as their goal. For instance, the ...