DEC 21

Core Crusher // Saturday - 2024.12.21

For Time Skill GHD Machine

For Time:


  • 50 GHD Sit-ups
  • 40 GHD Hip Extensions
  • 30 GHD Sit-ups
  • 20 GHD Hip Extensions
  • 10 GHD Sit-ups

Time Cap: 10 Minutes


Instructions: Make sure to scale the reps or range of motion if needed to maintain proper form and prevent injury. Remember to engage your core throughout the movements.