JUN 20

Core Crusher // Friday - 2025.06.20

Rounds-for-Time Skill GHD Machine

For Time:


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

Time Cap: 18 Minutes


Instructions: Perform all reps of each movement before moving on to the next. Make sure to scale the number of reps if needed to maintain proper form and technique throughout the workout.