MAY 17

Core Crusher // Saturday - 2025.05.17

For Time Skill GHD Machine

For Time:


  • 50 GHD Sit-Ups
  • 40 Box Jumps (24/20)
  • 30 GHD Hip Extensions
  • 20 Toes-to-Bar
  • 10 GHD Back Extensions

Time Cap: 20 minutes.


Note: Ensure proper form and technique on the GHD machine to prevent injury.