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. Machines are one of ...

If you are looking to knock out an intense cardio workout and build some strength at the same time, it’s hard to beat working out on a rowing machine. These devices—also known as rowing ergometers or ...

Sure, planks and crunches can help you strengthen your core. But are there machines for getting stronger abs at the gym? Integrating gym machine abs workouts into your routine helps you strengthen ...

Add Yahoo as a preferred source to see more of our stories on Google. Machine-assisted exercises can be a great resource for fitness beginners or people with mobility or pain issues to build up ...