If you want big arms, do a biceps curl. If you want even bigger arms in 2025, it's time to build some bicep curl variations into your upper-body workouts. Like your triceps, glutes, and chest, your ...

Bulging biceps are a sign of strength, power, and dedication. The cable bicep curl is one of the elite bicep-focused exercises worth including in your upper-body muscle-building program. The cable ...

The arms are one group of muscles you can always rely on to make you look strong, with or without a shirt on. Big, defined ...

Either standing or seated, grab a dumbbell in each hand and let your arms hang almost completely straight at your sides, ...

You stretch, you sweat, you push your limits — and finishing a workout feels great. But what happens next matters even more.

Resistance bands are a secret weapon when it comes to building muscle. In addition to being affordable and easy to transport, resistance bands can improve athletic performance, power and overall ...

If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...

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 ...