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Frog Sit-up
Frog Sit-up Exercise Guide
Exercise Profile
Target
Rectus Abdominis
Equipment
Body weight
Body Part
Waist
Primary Muscle
Rectus Abdominis
Secondary Muscles
Obliques, Adductor Longus, Iliopsoas, Pectineous, Adductor Magnus, Adductor Brevis, Gracilis
Intensity
medium
Category
strength
Skill Level
intermediate
Estimated Calories
5
Alternate Names
Hip Sit-up
How to: Frog Sit-up
Lie on your back with the soles of your feet together and knees bent out to the sides.
Place your hands behind your head, elbows out wide.
Engage your core as you lift your upper body off the ground, pulling your torso toward your knees.
Hold for a second at the top, then lower back down slowly.
Repeat for the desired number of repetitions.
Common Mistakes
Pulling on your neck instead of using your core.
Lifting your feet off the ground.
Modifications
Perform without lifting the upper body for a gentler version.
Instead of a full sit-up, try crunches with the knees wide.
Tips
Engage your core throughout the movement.
Keep your feet together and knees wide for proper positioning.
Avoid using momentum; focus on controlled movement.
Frog Sit-up Alternatives
Quarter Sit-up
Body Part:
Waist
Prisoner Half Sit-up
Body Part:
Waist
Tags
core
abdominal
strength
intermediate
bodyweight
waist
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