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Every exercise ranked by research, by lifters and by results. Find what’s S-tier for your goal, then train it.

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Explore/Abs

Decline Sit-Up

BodyweightIsolationEasy to learn
Front
Back
Primary Secondary

Works

Abs

Also obliques

You need

Bench

Adjustable bench setup →
How to do itPicture · 3 steps
  1. 1Feet hooked on a decline bench
  2. 2Curl up one vertebra at a time
  3. 3Hold a plate to progress

Most common mistake

Yanking on your neck.

Watch a demo
B
For abs
#5 of 23
See the full list →
Research
69
Published rubric
Lifters
—
0/10 ratings
Results
Soon
From the app
How lifters rate itBe the first
S
A
B
C
D
F
Why research scores it 69
Target tension · 35%4/5
Loaded stretch · 25%3/5
Progression · 20%4/5
Low cost · 20%4/5
How scores work

Machine taken? Swap to

  • SCable CrunchCable
  • SMachine CrunchMachine
  • AAb Wheel RolloutOther
  • AHanging Leg RaiseBodyweight

Takes

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