Kettlebell Seated One Arm Military Press exercise animation (Männlich)

Kettlebell Seated One Arm Military Press

Zielmuskel
Deltoid Anterior
Synergistenmuskeln
Deltoid Lateral, Pectoralis Major Clavicular Head, Serratus Anterior, Triceps Brachii
Equipment
Kettlebell
Körperregion
Shoulders
Typ
Strength

The kettlebell seated one arm military press is a unilateral shoulder strength exercise that primarily targets the anterior deltoid, with synergistic support from the lateral deltoid, clavicular head of the pectoralis major, serratus anterior, and triceps brachii. Performed seated to eliminate leg drive, it builds strict overhead pressing strength and exposes and corrects side-to-side shoulder imbalances.

Kettlebell Seated One Arm Military Press: So führst du sie aus

  1. 1Sit on a bench or box with your feet flat on the floor, hip-width apart, and your spine tall.
  2. 2Clean the kettlebell to the rack position on one side: wrist straight, elbow tucked close to your body, the bell resting on the back of your forearm at shoulder height.
  3. 3Brace your core, squeeze your glutes, and press your non-pressing hand against your thigh or knee for stability.
  4. 4Take a deep breath, brace your torso, and press the kettlebell directly overhead in a straight vertical path.
  5. 5Fully extend your arm at the top, locking out the elbow and shrugging your shoulder slightly to engage the serratus anterior.
  6. 6Pause briefly at the top with the kettlebell directly over your shoulder joint.
  7. 7Lower the kettlebell in a controlled manner back to the rack position at shoulder height.
  8. 8Complete all reps on one side, then switch the kettlebell to the other hand and repeat.

Technik-Tipps

  • Keep your wrist stacked directly over your elbow and shoulder throughout the press — any forward lean of the wrist increases injury risk.
  • Actively pack the non-pressing shoulder down and back to prevent the torso from tilting excessively under the load.
  • At the top of each rep, think about pushing the ceiling away to fully engage the serratus anterior and stabilise the scapula.
  • Exhale forcefully as you press and inhale as you lower to maintain intra-abdominal pressure and a rigid torso.
  • Start with a lighter kettlebell than you think you need — the seated position removes momentum, making it significantly harder than a standing press.

Häufige Fehler

  • Leaning the torso away from the pressing side: this turns a strict press into a side bend, reducing deltoid recruitment and stressing the spine.
  • Letting the wrist collapse backward under the bell: a bent wrist shifts the load off the forearm and onto the joint, increasing the risk of wrist strain.
  • Cutting the range of motion short at the top: failing to fully extend and lock out the elbow underworks the triceps brachii and limits strength gains.
  • Pressing the kettlebell forward rather than straight up: a forward path moves the load in front of the shoulder joint and places unnecessary stress on the rotator cuff.
  • Using too heavy a kettlebell and compensating with hip or back movement: the seated position is meant to isolate the shoulder girdle — any rocking defeats this purpose.

Häufig gestellte Fragen

What muscles does the kettlebell seated one arm military press work?

The primary muscle is the anterior deltoid (front of the shoulder). Synergists that assist the movement include the lateral deltoid, the clavicular head of the pectoralis major (upper chest), the serratus anterior (rib-cage stabiliser), and the triceps brachii (elbow extension).

Why do the exercise seated instead of standing?

Sitting removes the ability to use leg drive or hip momentum to initiate the press. This forces the deltoids and triceps to do all the work, building strict overhead strength and making it easier to detect and correct weaknesses between your left and right sides.

How heavy a kettlebell should I use for this exercise?

Because the seated position is stricter than a standing press, most people need to drop 20–30% of their standing one-arm press weight. A common starting point is 12–16 kg for beginners and 20–28 kg for intermediate lifters. Prioritise full range of motion and a locked-out wrist over using a heavier bell.

How many sets and reps should I do?

For strength, perform 3–5 sets of 3–6 reps per side with a heavier kettlebell and longer rest (2–3 minutes). For hypertrophy, aim for 3–4 sets of 8–12 reps with moderate weight and 60–90 seconds of rest. Always match volume on both sides to avoid creating imbalances.

Can I do this exercise without a bench?

Yes. You can sit on the floor with your legs crossed or extended, which also challenges your hip flexibility and core stability. A firm box or low chair works equally well. The key requirement is that your torso is upright and stable — avoid surfaces that allow excessive swaying.

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