Quick Answer
Single-Arm Side Press is a intermediate strength exercise that targets your shoulders and obliques. It uses a kettlebells. Clean KB one hand to rack.
Video Tutorial
How to Perform the Single-Arm Side Press
- 1
Clean KB one hand to rack.
- 2
Feet shoulder-width.
- 3
Lean torso away from KB side.
- 4
Press KB upward and slightly outward.
- 5
Keep eyes on KB (optional).
- 6
Lock arm out overhead.
- 7
Lower KB back to rack with control.
- 8
Repeat reps, switch sides.
Common Mistakes to Avoid
- !Rushing reps instead of controlling the lowering (eccentric) phase — aim for 2–3 seconds down.
- !Letting form break down as reps add up. Stop the set when technique slips, not when you physically can't do another rep.
- !Flaring elbows to 90° from the torso. Keep elbows at 30–45° to protect the shoulder joint.
Tips for Better Form
- ✓Breathe out during the effort (concentric) and breathe in on the return (eccentric).
- ✓Use a mirror or film yourself on your first session — your perceived form and actual form often differ.
- ✓Brace your core as if someone were about to punch you in the stomach. This stabilizes your spine in every rep.
- ✓Start each set with 1–2 warm-up reps at a lighter load to groove the movement.
Alternative Exercises
If the Single-Arm Side Press isn't right for your body, equipment, or goal, try these similar exercises that hit the same muscle groups:
Frequently Asked Questions
What muscles does the Single-Arm Side Press work?
The Single-Arm Side Press primarily works your shoulders and obliques. Secondary muscles include the triceps, lats and core.
What equipment do I need for the Single-Arm Side Press?
The Single-Arm Side Press needs a kettlebells. You can perform it at home or at the gym as long as you have what's listed.
Is the Single-Arm Side Press suitable for beginners?
The Single-Arm Side Press is an intermediate exercise. Beginners can try it with a lighter load or an easier variation before progressing to the full movement.
How many sets and reps of Single-Arm Side Press should I do?
For strength: 3–5 sets of 3–6 reps with longer rest (2–3 min). For hypertrophy (muscle growth): 3–4 sets of 8–12 reps with moderate rest (60–90 sec). For endurance: 2–3 sets of 15+ reps with short rest (30–45 sec). Adjust based on your program and goal.
Can I do the Single-Arm Side Press every day?
No. Muscles need 48 hours to recover between heavy training sessions. If you want to train shoulders and obliques more frequently, alternate harder and easier variations and keep overall weekly volume moderate.