Frog Crunch
Expert Advice
Engage your core throughout the exercise and exhale as you crunch upwards to maximize abdominal muscle activation.
How-to-do Steps
- Lie on your back with your hands behind your head, elbows flared.
- Bring the soles of your feet together and let your knees fall open to the sides.
- Contract your abs to lift your head, neck, and shoulder blades off the floor.
- Slowly lower back down to the starting position.
- Repeat for the desired number of repetitions.
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Muscles Worked
Frog Crunch primarily targets the Abs, Quads, with Strength mechanics using Body Weight. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary


Abs50%

Quads50%
Equipment
Body Weight

Exercise Type
Strength
Sets & Reps Guidance
Beginner3 x 12-15
Intermediate3 x 10-12
Advanced4 x 8-10
Frequently Asked Questions
What muscles does Frog Crunch work?
Frog Crunch primarily targets the Abs, Quads. It is classified as a Strength exercise performed with Body Weight.
How many sets and reps should I do for Frog Crunch?
For beginners, start with 3 sets of 12-15. Intermediate lifters can do 3 sets of 10-12. Advanced athletes can push to 4 sets of 8-10. Adjust based on your goals and recovery capacity.
Is Frog Crunch suitable for beginners?
Yes, Frog Crunch is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.