Starfish Crunch (Beginner)
How strong is your Starfish Crunch (Beginner)? Compare your lift against population strength standards and estimate your 1RM.
Muscles worked
Core
Primary
Chest
Assisting
Lats
Assisting
Shoulders
Assisting
Front delts
Assisting
Obliques
Assisting
Quadriceps
Assisting
Calves
Assisting
Starfish Crunch (Beginner) FAQ
How do I calculate my Starfish Crunch (Beginner) one-rep max?
Enter the weight you lifted and how many reps you completed into the strength calculator. It estimates your one-rep max and shows which tier — from beginner to elite — your Starfish Crunch (Beginner) falls into.
What equipment do I need for the Starfish Crunch (Beginner)?
The Starfish Crunch (Beginner) is a bodyweight exercise. You can log it and track your progress against strength standards in the free calculator.