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Side Plank Water Bottle Abs and Core Tap and Reach

Adds light external load to increase core demand during the side plank reach.

Core & AbsIntermediateStrengthIsometric

At a glance

Muscles workedPrimary: obliques & core. Secondary: shoulders
Muscle groupCore & Abs
DifficultyIntermediate
TypeStrength · Isometric
Sets & reps3 sets × 8-10 each side
Estimated calories burned~5 kcal

How to do it

  1. Set up in a side plank holding a water bottle in the top hand.
  2. Reach or tap while keeping the body aligned.
  3. Return to the start position with control.
  4. Complete all reps on one side then switch.
  5. Keep the core braced throughout.

Equipment

Coaching tips

Benefits

Adds light external load to increase core demand during the side plank reach.

Common mistakes

Avoid collapsing the supporting shoulder or letting hips drop.

Make it harder

Use a heavier bottle or progress to a dumbbell.

Make it easier

Perform bodyweight only.

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.