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. If you’re bored with ...

If ever you’ve done a Pilates or barre class, you may well be familiar with exercise sliders (also known as ‘gliders’ or core sliders). If not, you’ve probably been wondering what on earth those small ...

In the “bang for your buck” category of fitness equipment, sliders are a close runner-up to resistance bands. They’re cheap, versatile, and easy to store or take on the road. And if your current core ...

Shilpa Shetty is a true example of what fitness is all about—strength, discipline, and consistency. Whether it is yoga, weight training, or high-intensity core workouts, she proves that a strong body ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...

Adding a little sliding disk under your foot make moves like lunges and planks a bajillion times harder. Try these slider disc exercises. Our editors independently select these products. Making a ...

Credit: I’ve been doing Pilates for the past decade, and credit it with getting me to the start line of six marathons injury ...

Core-focused exercises for lower abs including crunches, planks, and twists.