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Sit-ups vs. crunches—here’s which is better

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. ...
Hosted on MSN

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. ...
Yahoo

Forget crunches and sit-ups — I use this slow, controlled Pilates exercise to sculpt my obliques and build deep core strength

Add Yahoo as a preferred source to see more of our stories on Google. I've been practicing Pilates for the past 15 years — it's helped me get to the start line of six marathons without injury, as well ...
AOL

How crunches give your body so much more than strong abs

Workout regimens often flame out as quickly as it takes them to start trending. But others can stand the test of time. Exercises like tai chi, running, swimming, hiking and yoga have been around for ...