This simple Pilates exercise is worth six regular sit-ups. Here’s why I use it to work on my spinal mobility and deep core strength

According to Joseph Pilates, the founder of the famous movement, one Pilates roll-up is worth six regular sit-ups. This is ...
Health.com

Sit-Ups vs. Crunches: Which Exercise Builds Stronger Abs?

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 ...

Planning a home workout? Expert shares how to get a flat belly with ab machines and the 5 types you need

Find effective home ab machines and expert tips to help you get a flat belly. Strengthen your core and improve your fitness routine today! | Health ...
Yahoo Style UK

Sit-ups vs crunches: The core exercise that actually builds stronger abs

If you’re a little hazy on the difference between sit-ups vs. crunches, you’re not alone. They both strengthen your core, but the details on how they differ and the benefits of each can be confusing. ...