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Alternating Side Plank with a Reach Over

Challenges lateral core strength and stability with an alternating reach-over pattern.

Core & AbsIntermediateStrengthIsometric

At a glance

Muscles workedPrimary: obliques. Secondary: core, shoulders
Muscle groupCore & Abs
DifficultyIntermediate
TypeStrength · Isometric
Sets & reps3 sets × 8-10 each side
Estimated calories burned~24 kcal
EquipmentNone needed

How to do it

  1. Set up in a side plank.
  2. Reach the top arm over and across the body.
  3. Return to the starting position and switch sides (or alternate).
  4. Keep the hips stacked and core braced.
  5. Repeat for desired reps.

Coaching tips

Benefits

Challenges lateral core strength and stability with an alternating reach-over pattern.

Common mistakes

Avoid letting the hips sag or rotating excessively.

Make it harder

Slow the reach or add a light weight.

Make it easier

Hold a standard side plank without the reach.

Breathing

Exhale as you reach, inhale as you return.

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General fitness and nutrition information, not medical advice. Check with a qualified professional before starting a new exercise or diet plan, especially if you have an injury or health condition.