Unlike many machines at the gym, the cable pulley has stood the test of time. That's because the cable pulley and cable crossover machines are some of the most versatile pieces of gym equipment, ...

Which exercises are most effective for your pecs? What to know.

But, you're here for arms, so let's give you what you're after. Behold, 15 of the best biceps workouts guaranteed to stimulate new levels of growth if you've graduated from bodyweight arm exercises.

SCULPTING A SET of strong, muscular arms is high among the top priorities guys have at the gym. The big arms ideal is often thought to be a purely aesthetic pursuit—and for some trainees, that might ...

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 ...

You can strengthen and tone your arms at home with dumbbells, kettlebells, exercise bands, and bodyweight exercises. If the idea of sweating it out at the gym or waiting in line for a fitness class ...