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 ...

You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

But stretching comes with so many benefits it’s hard to believe we don’t all follow a daily stretching routine religiously.

If you haven't tried fascia stretch training (FST-7) before, you've been missing out on a potentially seriously beneficial method for muscle growth. FST-7 was developed by bodybuilding coach Hany ...

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 ...

Bicep tendonitis is usually caused by overloading and overusing the biceps tendon. The primary function of your biceps is elbow flexion and turning your palm up. Biceps tendonitis symptoms can include ...

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 ...

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 ...