Half-Kneeling Landmine Press (How To, Benefits, Common Mistakes)

The Half-Kneeling Landmine Press is a shoulder and core stability exercise that combines pressing strength with balance and control. Pressing from a half-kneeling position helps reduce lower-back strain, improve posture, and increase core engagement while strengthening the shoulders, upper chest, and triceps.

It’s one of the most joint-friendly pressing variations available.

Primary Muscles Worked: Deltoids (Anterior and Medial), Upper Chest, Triceps
Secondary Muscles Worked: Core (anti-extension and anti-rotation), Glutes, Serratus Anterior
Equipment Needed: Barbell and Landmine Attachment (or secure corner)

How To Do Half-Kneeling Landmine Presses

Step-by-Step Instructions

Set-Up:
- Secure one end of a barbell in a landmine attachment or wedge it firmly into a corner.
- Kneel down so the knee opposite your pressing arm is forward (e.g., right arm pressing = left knee forward).
- Hold the barbell near your shoulder with your palm facing inward, elbow tucked, and core braced.
Execution:
- Press the barbell up and slightly forward along its natural arc until your arm is fully extended.
- Pause briefly at the top, keeping your ribs down and glutes engaged.
- Lower the bar slowly and under control back to shoulder height.
- Complete all reps on one side before switching.
Tips for Proper Form:
- Keep your torso upright and avoid leaning into the press.
- Squeeze your glute on the kneeling leg for stability.
- Press in line with the bar’s path (don’t try to go straight up).

Key Benefits

Builds shoulder strength and stability with reduced joint stress.
Enhances core control and anti-rotation strength.
Improves pressing mechanics for overhead athletes and lifters.
Great for teaching proper rib and pelvis alignment during pressing.

Modifications and Variations

Easier Option:
- Use lighter weight or both hands for added control.
- Perform a quarter range of motion until strength improves.
Harder Option:
- Add a rotation at the top for additional oblique engagement.
- Slow down the eccentric (lowering phase) for more time under tension.
- Press from a tall-kneeling position for greater core and glute demand.

Common Mistakes

Overarching the Lower Back: Keep ribs tucked and core tight.
Leaning Toward the Bar: Stay upright and let the shoulder do the work.
Flaring the Elbow: Keep it slightly tucked to protect the joint.
Rushing the Movement: Move with control to build stability and strength.

Reps and Sets Recommendations

For Strength: 3–4 sets of 6–8 reps per side.
For Hypertrophy: 3–4 sets of 8–12 reps per side.
For Core and Shoulder Stability: 2–3 sets of 10–15 slow, controlled reps.