While TRX bands may look intimidating as they dangle in the corner of the gym, they’re actually no harder to use than more common pieces of equipment, like dumbbells or kettlebells. In fact, if you’re ...

There’s a reason resistance bands show up in nearly every gym bag, warmup routine, and PT session: They work. The best resistance bands—unassuming loops and tubes that can make bodyweight workouts ...

The fitness equipment industry generates billions annually selling specialized machines that ultimately perform simple functions: creating resistance against muscle contraction. Resistance ...

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. While plenty of ...