DEC 6

Core Crusher // Friday - 2024.12.06

For Time Strength 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: 12 Minutes


Instructions: Perform each set of GHD sit-ups and hip extensions unbroken if possible. Focus on engaging your core throughout the entire movement. Keep a steady pace to finish under the time cap. Be mindful of your form to prevent injury.