Cardio Machine

Rowing machine

Muscles worked : Cardio, back, legs · Arms, core

How to do it

  1. Strap in the feet, grip the handle with straight arms, shins vertical, torso slightly forward: this is the catch.
  2. Push hard with the legs first, arms still straight and torso still.
  3. As the legs near extension, open the torso back, and only then pull the handle to the lower ribs.
  4. Return in reverse order: straighten the arms, bring the torso forward, then bend the legs.

Common mistakes

Where you should feel it

The legs burn first, then the back and the arms. If the arms tire before the legs, the order of the stroke is reversed.

Range of motion

The handle arrives at the lower ribs, not the chest or the belly. At the catch the shins are vertical: going further gains nothing and strains the back.

Tempo and breathing

A steady rhythm, with the recovery around twice as slow as the drive. It is that ratio, not the stroke rate, that separates a clean stroke from a rushed one.

What works, precisely

The quadriceps and glutes produce most of the power on the drive; the latissimus dorsi, rhomboids and middle trapezius then draw the shoulder blade toward the spine; the biceps finishes. The core transmits the force of the legs to the upper body, which makes rowing a full-chain movement.

Movement mechanics

A four-part sequence — catch, drive, finish, recovery — combining leg extension, hip extension and a horizontal pull. It is the only movement in the library where the order of the segments matters as much as the force produced: legs, then torso, then arms.

Benefits

Adapt and progress

Precautions

The lower back should never be the engine: if fatigue settles there, the torso is opening before the legs have finished pushing. Restart slower and lighter.

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