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Single-Leg Tuck-Up

Also: flexion leg sit up (bent knee)

Main
Abs
Secondary
Hip flexors
Equipment
Body weight
Level
Beginner
Movement
Core flexion

How to do it

  1. Lie flat on your back with your knees bent and feet flat on the ground.
  2. Place your hands behind your head with your elbows pointing outwards.
  3. Engaging your abs, slowly lift your upper body off the ground, curling forward until your torso is at a 45 degree angle.
  4. At the same time, lift your legs off the ground, bending your knees and bringing them towards your chest.
  5. Pause for a moment at the top, then slowly lower your upper body and legs back down to the starting position.
  6. Repeat for the desired number of repetitions.

Same movement

See core
45-Degree Bench Side BendAbs · Body weight, BenchAb Wheel RolloutAbs · Ab wheelAlternating Band V-UpAbs · Band

Log it in Minthra

Log every set of Single-Leg Tuck-Up and watch your best climb, week by week.

See availability

Coming soon to iPhone, Android and Apple Watch.

Exercise data: exercises-dataset (MIT) by Hasan Emir Yıldırım