If you don't have a lot of time to devote to exercise, compound exercises are an efficient way to get the most out of your workout. Merriam-Webster defines "compound" as "something formed by a union ...

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. Curls are the classic ...

Add Yahoo as a preferred source to see more of our stories on Google. A man performing bicep curls and another man performing hammer curls with a pair of dumbbells. It doesn’t matter whether you’re a ...

Compound exercises use multiple joints to perform a specific movement, while isolation exercises target a specific joint. Both types of exercises build muscle and burn calories; deciding which is best ...

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. We’re going to start ...

For the fastest way to join Tom's Guide Club enter your email below. We'll send you a confirmation and sign you up to our newsletter to keep you updated on all the latest news. By submitting your ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Today is the day of biceps and arms, ...

Coach Ben West shares his favourite bicep-building move for 'honest' reps ...

Anyone interested in building lean muscle will love this method.