Things that might hurt you to the core?

Are you a crossword enthusiast looking for a challenge? If so, you’ve come to the right place! In this post, we dive into a tricky crossword clue that will really test your puzzle-solving skills. Stay tuned as we dissect the clue and provide you with some helpful hints to guide you towards the correct answer. Get ready to put your thinking cap on and get your brain cells working as you tackle this crossword clue that might hurt you to the core!
Things that might hurt you to the core?

Available Answers:

SIT-UPS.

Last seen on the crossword puzzle: NY Times Crossword 24 Feb 24, Saturday