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Training

Isometric

A muscle contraction without movement - holding a position against resistance.

Updated

Isometric contractions occur when a muscle generates force without changing length or joint angle. Examples include wall sits, planks, and holding a weight in a fixed position. Isometrics build strength at the specific joint angle trained (plus about 15 degrees), can be useful for rehabilitation, and help develop stability and core strength.

Examples

  • Wall sit for time
  • Holding bottom of squat
  • Plank holds

Common questions

What is Isometric?

A muscle contraction without movement - holding a position against resistance. Isometric contractions occur when a muscle generates force without changing length or joint angle.

What exercises train the Isometric?

Good options include Close-Grip Barbell Bench Press, Close-Grip Dumbbell Press, Close-Grip EZ-Bar Press, Close-Grip Front Lat Pulldown, Close-Grip Push-Up off of a Dumbbell. Each links to a step-by-step guide with demonstration images.

What are examples of Isometric?

Wall sit for time; Holding bottom of squat; Plank holds.

Put it into practice

12-Week Muscle Building · £29

A 12-week, four-day hypertrophy plan in three phases, with a modest calorie surplus

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