
Also works: Triceps
Lying back on an incline bench with the dumbbells locked out over your chest, you push the weights a few centimetres higher by lifting the shoulder blades off the bench. The elbows never bend. Despite the name, this trains scapular protraction and the serratus anterior, not the deltoids.
Set up first, then execute. Every cue below is something you can check on your next set.
Breathing & tempo — Exhale as you push the shoulders up, inhale as they settle back. One second up, one second held, two seconds down.
Where to start, and what to change when it stops being hard.
Start with 6-10 kg dumbbells and expect that to feel like enough. The marker of good is a visible, controlled protraction on every rep with a full second held at the top; when you can do 3 sets of 15 like that, add 2 kg per hand. If the range shrinks when you add weight, the weight was the wrong variable.
The errors that show up most often, and the cue that fixes each one.
Lock the elbows before the first rep and cue the arms as one solid unit from shoulder to hand. If you need more range to feel anything, add a one-second pause at the top instead of more distance.
Halve the weight. You should be able to see and feel the shoulder blade slide forward on every rep; if the dumbbells only wobble, nothing useful is happening.
Keep the ribs flat and the sternum down, and let the movement be small. Ten centimetres from the shoulder blades is the whole exercise.
Use a one-second squeeze at the top and a two-second lower. Serratus work responds to a deliberate contraction, not to speed.
The range of motion here is about 8-12 cm and it all comes from the shoulder blades sliding forward around the ribcage. That job belongs to the serratus anterior, the muscle that pins the scapula to the ribs and rotates it upward as you reach overhead. Weak serratus is a common reason people lose control at the top of a press or feel their shoulder blade wing off the ribcage.
Be honest about the ceiling on this one. It is a short-range accessory with a small muscle doing the work, so the loads stay modest and the strength carryover is specific rather than general. Its value is teaching you what active protraction feels like, which then shows up as a more stable lockout on the bench press and overhead press.
At the end of an upper-body day, or in the warm-up before pressing as an activation set of 15 slow reps. Two or three sets is plenty, twice a week. Do not put it before your heavy pressing at working weight — a fatigued serratus makes the pressing lockout worse, not better.
No kit, too hard, or too easy — here's where to go instead.
Barely. The name is misleading. With the elbows locked, the shoulder joint itself hardly moves — the travel comes from the scapula sliding forward on the ribcage, which is serratus anterior work with some pec minor. If you want delts, press or raise. Use this one for scapular control.
No, that is the exercise. Scapular protraction offers roughly 8-12 cm of travel in this position. The mistake is trying to manufacture more by bending the elbows or arching the back, both of which recruit muscles the drill was not meant to train.
It is worth a few sets if your shoulder blade wings off your ribcage when you reach overhead, or if you lose stability at the top of a press. If neither is true, push-ups performed with a hard protraction at the top cover the same ground for free and cost you no extra bench time.
Yes, and many people prefer it — the vertical push line is cleaner. The incline version just shifts the resistance angle slightly and makes the dumbbells easier to get into position. Neither is meaningfully better; use whichever bench is free.