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Otis Up
A straight-back sit-up performed with a weight plate pressed toward the ceiling, training the abs while anchored feet and locked arms keep the load path strict.
CoreOtherLoaded trunk flexion
GoLightWeight mediaotis-up
Demonstration coming soon
Primary
Rectus abdominisHip flexors
Secondary
ObliquesAnterior deltoidsTriceps
Equipment
Other
Pattern
Loaded trunk flexion
Setup
- 01Lie on your back with knees bent and anchor the feet under a bar or heavy dumbbells.
- 02Hold a weight plate at the chest with both hands.
- 03Press the plate straight up so the arms are locked toward the ceiling.
- 04Set the eyes on the plate and brace before the first rep.
Execution
- 01Sit up while keeping the arms vertical, pressing the plate toward the ceiling the whole way.
- 02Finish tall at the top with the plate stacked over the shoulders.
- 03Lower the torso back down under control, keeping the plate over the face line.
- 04Touch the shoulder blades down lightly and begin the next rep.
Checkpoints
- -Arms stay locked and vertical for the entire rep.
- -The plate finishes directly over the shoulders at the top.
- -The descent is controlled, never a free fall with load overhead.
- -Feet stay anchored without the knees flaring out.
Common mistakes
- -Letting the plate drift forward and turning it into a front raise.
- -Bending the elbows on the way up to shorten the lever.
- -Using a plate too heavy to control on the eccentric.
- -Yanking the neck forward to start the sit-up.
Programming notes
- -Use 3 sets of 8 to 12 reps with a plate you can control overhead for every rep.
- -Start with 10 to 25 pounds; the long lever makes light plates feel heavy.
- -Program mid-session, not when fatigued, since load stays over the face.
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