Shoulders · Bodyweight

Sitting Swimmer on a Chair

How to do the sitting swimmer on a chair, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Sitting Swimmer on a Chair
Equipment
Bodyweight
Difficulty
Beginner
Logged as
Reps
Movement
HorizontalPull
Mechanic
Compound

How to do it

Sit tall on a chair with feet flat and arms extended out in front. Sweep your arms back and around in a breaststroke motion, squeezing your shoulder blades together, then reach forward again and repeat in a steady swimming rhythm.

  1. 1Feel your shoulders and upper back work as your arms sweep back
  2. 2Squeeze your shoulder blades together at the back of each stroke
  3. 3Keep your chest tall and core braced throughout

Common mistakes

  • Don't shrug your shoulders up toward your ears
  • Don't slouch or round your upper back
  • Don't rush the arms; move with control

Muscles worked

The sitting swimmer on a chair works the mid traps, front delts, side delts, rear delts, lats, upper traps, lower traps, upper abs, and external rotators.

  • Mid TrapsSupport
  • Front DeltsSupport
  • Side DeltsSupport
  • Rear DeltsSupport
  • LatsSupport
  • Upper TrapsSupport
  • Lower TrapsSupport
  • Upper AbsSupport
  • External RotatorsSupport
  • ForearmsMinor
  • Upper ChestMinor
  • Mid ChestMinor
  • Lower BackMinor
  • Lower AbsMinor
  • ObliquesMinor

Kovo programs the sitting swimmer on a chair for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

More shoulders exercises

See all shoulders exercises →

Last reviewed June 2026.