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Technique

  1. Lie on your side on the ground, with the arms down alongside your body.
  2. Lift your legs up and crunch the side of your body to lift your upper torso off the ground.
  3. Balance in that position, with your hip and the side of your lower trunk touching the ground, as well as your lower arm.
Logging: Work each side for the time indicated.

Muscles

Strength

Primary

  • Obliques
  • Pelvis
  • Spine

Secondary

  • Neck
  • Abs
  • External oblique
  • Internal oblique
  • Quadratus lumborum
  • Spinalis thoracis
  • Longissimus thoracis
  • Iliocostalis

Equipment

Appears in

Joint movements
trains stretches

Progressions

e0x7

Hollow side body hold

Novice
e0x8

Side body crunch

Novice

Variations

e0xa

Side body crunch arms down

Novice
e0ag

Side plank knee-to-elbow

Novice
e0af

Side plank dip

Novice
e0ae

Side plank

Beginner
e0cy

Side plank leg raise

Novice
e0cb

Thread the needle plank

Novice
Want to log this exercise? Open it in Calistree. Text and images are used under CC BY-NC-ND 4.0; the video plays from the original source.