How to Do One-Arm Kettlebell Floor Press

One-Arm Kettlebell Floor Press — start position demonstration photo
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One-Arm Kettlebell Floor Press — end position demonstration photo
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Start and end of one clean rep of One-Arm Kettlebell Floor Press.

Quick facts

Primary muscleChest
Secondary musclesTriceps
EquipmentKettlebell
CategoryStrength

How to perform One-Arm Kettlebell Floor Press

  1. Lie on the floor holding a kettlebell with one hand, with your upper arm supported by the floor. The palm should be facing in.
  2. Press the kettlebell straight up toward the ceiling, rotating your wrist.
  3. Lower the kettlebell back to the starting position and repeat.

Muscles worked

  • Chest (primary): pushes the arms forward and across the body — your horizontal pressing power.
  • Triceps (secondary): straightens the elbow to lock out every press and pushdown.

Sets & reps by goal

GoalSets × repsLoadRest
Strength3–5 × 3–5Heavy (~85%+)2–3 min
Hypertrophy3–4 × 8–12Moderate (~65–75%)60–90 s
Endurance2–3 × 15–20Lighter (~50–60%)30–45 s

Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

Form tips

  • Set the shoulder blades down and back and keep them pinned there so the chest, not the front of the shoulders, does the pressing.
  • Let the bell stay close to your body and grip only as hard as you need to keep the wrist neutral.
  • Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
  • Warm up the pattern with a couple of lighter, submaximal sets before your working sets.

Common mistakes

  • Flaring the elbows straight out to the sides, which puts the shoulder joint in a weak, vulnerable spot.
  • Gripping the bell in a death-grip, which burns out the forearms long before the target muscle.
  • Chasing weight jumps before the current load feels solid on every rep.

Frequently asked questions

What muscles does One-Arm Kettlebell Floor Press work?

One-Arm Kettlebell Floor Press mainly works the chest, with the triceps helping as secondary movers.

What equipment do I need for One-Arm Kettlebell Floor Press?

One-Arm Kettlebell Floor Press needs a kettlebell.

How many sets and reps should I do for One-Arm Kettlebell Floor Press?

It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

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