Appears in642 Workouts*

Single-Leg Star Sit-Up

The Single-Leg Star Sit-Up mainly works the core. No equipment needed: it uses just your bodyweight.

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Optional Equipment

Yoga Mat
Yoga Mat

Single-Leg Star Sit-Up Muscles Worked

Primary

Abdominals (rectus abdominis)

Secondary

Obliques; Hip Flexor (iliopsoas)

How to do the Single-Leg Star Sit-Up

Equipment and Setup

  • Perform this exercise on a flat surface, ideally on a cushioned yoga mat.

  • Lie flat on your back with your legs fully extended and your arms extended over your head so your body forms a straight line.

Movement

  • Engage your core to initiate the movement.

  • Simultaneously reach one arm toward the opposite leg while lifting your torso and that leg off the floor.

  • Aim to meet your hand and foot in the air, keeping the other arm and leg on the floor for stability.

  • Slowly lower your torso and leg back to the starting position with control.

  • Alternate sides with each repetition, ensuring you maintain a steady tempo throughout the set.

  • Focus on breathing out as you crunch up and breathing in as you return to the starting position.

Single-Leg Star Sit-Up FAQs

What muscles does the Single-Leg Star Sit-Up work?

The Single-Leg Star Sit-Up mainly works the core. The main muscles are the rectus abdominis.

What equipment do you need for the Single-Leg Star Sit-Up?

None. The Single-Leg Star Sit-Up is a bodyweight exercise, so you can do it anywhere.

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