NOV 24

Core Crusher // Monday - 2025.11.24

For Time Skill GHD Machine

For Time:


  • 50 GHD Sit-ups
  • 40 GHD Hip Extensions
  • 30 GHD Russian Twists
  • 20 GHD Back Extensions
  • 10 GHD Leg Curls

Time Cap: 10 Minutes


Note: Make sure to scale the reps or range of motion on the GHD machine as needed to maintain proper form and prevent injury.