Leg Raise vs Seated Knee Up

Maximizing Your Core Workout Plan

Jan 22, 2026

Contents

Unsure whether to go for Leg Raise or Seated Knee Up in your core workout? Wondering which one tops the other or the right time to tackle each for optimal outcomes?

Customize Your Core Workout: Explore the Benefits of Leg Raise and Seated Knee Up for Better Comparison.

Planfit Users' Choice about Leg Raise vs Seated Knee Up : Which is Better?

Based on randomly selected data from 1 million completed workouts, Planfit users seem to prefer Leg Raise with a total of 26383 compared to 9913 for Seated Knee Up

However, this is just a matter of preference for the majority. If you are wondering which of the two exercises to do right away, please read the text below. Compare the pros and cons of each exercise and choose the one that suits you better to proceed with.

How to Leg Raise

Leg Raise gif

Leg Raise muscles worked: Core

Form

  1. 1. Exhale and slowly raise your legs up towards the ceiling, keeping your legs straight and together.
  2. 2. Pause when your legs reach a 90-degree angle and hold for a few seconds.
  3. 3. Inhale as you lower your legs back down to the starting position.

Coach's Comment

  1. 1. Avoid arching your back or using momentum to lift your legs.
  2. 2. Start with a low number of repetitions and gradually increase as you become stronger.
  3. 3. Avoid locking your knees when your legs are fully extended.
  4. 4. If you feel any pain or discomfort, stop the exercise and consult a doctor.

If you want to know a detailed guide to Leg Raise, alternative exercises, and its benefits, check it out here. Check out the Leg Raise Guide page of our blog!

Do you want to know more about Leg Raise methods?

How to Seated Knee Up

Seated Knee Up gif

Seated Knee Up muscles worked: Core

Form

  1. 1. Exhale and lift your right leg up towards your chest.
  2. 2. Keep your back straight and your core engaged.
  3. 3. Hold the top position for a few seconds.
  4. 4. Inhale and slowly lower your leg back down to the starting position.
  5. 5. Repeat with the left leg.

Coach's Comment

  1. 1. Make sure to keep your back straight and your core engaged throughout the entire movement.
  2. 2. Do not arch your back or strain your neck.
  3. 3. Do not lift your leg too high, as this can cause strain on your back.
  4. 4. If you feel any pain or discomfort, stop immediately.

If you want to know a detailed guide to Seated Knee Up, alternative exercises, and its benefits, check it out here. Check out the Seated Knee Up Guide page of our blog!

Do you want to know more about Seated Knee Up methods?

Get free AI personalized workout plan

Choosing exercises that align with your goals and body type is as important as consistency in your workout regime. Its about smart training that targets your specific fitness aspirations.

To create a routine that incorporates the right exercises for you, explore our [workout generator] It's a straightforward way to customize a workout plan to meet your unique needs and objectives, ensuring every effort contributes to your fitness journey.

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