Things that might hurt you to the core? Crossword Clue

• Exercises with a "butterfly" variation, in which the soles of one's feet are pressed together

  New York Times · Saturday, July 18, 2026 · 6 letters

• Some gym reps

  New York Times · Wednesday, May 28, 2025 · 6 letters

• Producers of six-packs

  New York Times · Monday, March 31, 2025 · 6 letters

• Basic exercise routine

  New York Times · Saturday, February 9, 2008 · 6 letters

• Gym class exercises

  New York Times · Wednesday, December 19, 2007 · 6 letters

• Abs strengtheners

  New York Times · Tuesday, July 3, 2007 · 6 letters

• Stomach-sculpting set

  New York Times · Thursday, September 6, 2001 · 6 letters

• Workout segment

  New York Times · Thursday, December 19, 1996 · 6 letters

• Gym exercises

  New York Times · Wednesday, February 9, 1994 · 6 letters

More clues from this crossword

• 36-Across Historic husband of Claudia Octavia
• 37-Down Emphatic assent
• 38-Across Still learning, maybe
• 39-Across Coast
• 40-Across Symbol of life
• 41-Across Love scene?
• 43-Across Its influences include the Cuban mambo and Jamaican mento
• 44-Across Cousin of a mariposa lily
• 45-Down Marble, e.g.
• 46-Across Made a sound with a flute
• 47-Down Tough work schedule
• 48-Across Ripostes