24/10/2025
Activate your full core with these hyperextension crunch variations– targeting your upper abs, lower abs, obliques and deep stabilisers.
It isolates your core by:
•Locking your lower body
•Forcing your abs to do 100% of the work
•Add slow, controlled twists to fire the obliques and tighten your midsection.
Perfect for building functional strength + visible definition.