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. Ready for leg day?

Lunges and squats are both popular strength exercises for your lower body. There are a ton of variations of these moves — some that may even look and feel almost identical. When it comes to lunges and ...

If you’ve ever seen a powerlifter deadlift upwards of 600 pounds you’re probably asking yourself “How did they get here?” While they’ll surely tell you it came after years of repeating the beloved ...