Exos | Formerly Core Performance

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Core Knowledge


Reverse 90 90 Stretch - Endurance

Starting Position

  • Holding a pad with both hands, lie faceup on the ground, your right knee bent to 90 degrees and your left leg crossed over the right


  • Roll over on your right side, pinning the pad between your left knee and the ground, and hold your left arm in the air
  • Keeping your left arm in the air, lift your right arm as high as possible
  • Hold for 2 seconds and return to the starting position
  • Repeat for the prescribed number of reps and switch sides

Coaching Keys

  • Keep pressure against the pad with the knee of your top leg
  • Lift your arm only as far as you can while keeping your knee down
  • Exhale as you stretch

You Should Feel It

  • In the torso and the groin

Tags: Running, Mobility, Movement Preparation, Groin