Alternative Names
Jack-knife Sit-up, V Sit Ups
Target Muscles
Abs
Secondary Muscles
Hip Adductors, Hip Flexors, Obliques, Quads
Stabilizer Muscles
N/A
Experience
Beginner (1-2 years)
Equipment
Bodyweight
Exercise Type
Strength
Exertion
Cardio Intensity
Force
Pull
Mechanic
Compound
Force Detail
Bilateral
Functions
N/A
Intensity
N/A
Bearing
N/A
Impact
N/A
Utilities
Basic
Find your perfect workout
Answer a few questions and find a workout plan personalized to you.