Are Sit-Ups and Crunches Bad for You?

Sit-ups and crunches are popular exercises for abdominal muscles, but they're not for everyone. In today's episode, Dr. Jonathan Su discusses the pitfalls of these popular workouts. Read the transcript.  Subscribe to the newsletter to get more fitness tips. Join the conversation on Facebook and Twitter. Links: https://www.quickanddirtytips.com/podcasts https://www.quickanddirtytips.com/subscribe https://www.facebook.com/GetFitGuy https://twitter.com/GetFitGuy