Alternative Names
Hollow Rock Hold to Crunch and Twist with DB
Target Muscles
Abs
Secondary Muscles
Chest, Hip Flexors, Obliques, Quads, Shoulders
Stabilizer Muscles
Back (Lower), Back (Upper), Glutes
Experience
Intermediate (2-3 years)
Equipment
1 x Dumbbell
Exercise Type
Strength
Exertion
Cardio Intensity
Force
Push
Mechanic
Compound
Force Detail
Bilateral
Functions
N/A
Intensity
N/A
Bearing
N/A
Impact
N/A
Utilities
N/A
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