If you're unsure how to do a sit-up, we've got the answers to help you maximize this popular exercise. When you think of some of the best ab workouts, the sit-up is a classic, and the exercise can ...

Say goodbye to basic crunches and hello to three muscle-torching crunch variations to build core strength. For this workout, ...

Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...

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Sick of your basic sit-ups? Pros say that a hips dip workout is even better than the boring old crunches that we're used to cranking out. Plank rocks with side-to-side knee dips are a way to fire up ...