JUL 15

Core Crusher // Tuesday - 2025.07.15

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


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