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. There’s a lot of ...

Get more out of your tricep training by knowing which cable attachments provide a deeper range of motion and joint-friendly reps. Cable tricep attachments differ in effectiveness, grip comfort, and ...

Ask any trainer what their clients should be working on in the gym and you'll likely get some version of this answer: "The exact opposite of what they usually do." Whether you realize it or not, there ...

There are a number of ab exercises you can do at the gym to strengthen the entirety of your core. By using a cable machine, suspension trainer, or barbell, you can amplify simple ab exercises. Below ...

Cable machines are one of the best and most versatile pieces of equipment in any gym. With a simple adjustment in pulley height, handle attachment, or weight, you can train multiple movement patterns ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...