
The seated dumbbell shoulder press targets the shoulders with your back supported against a backrest.
Sit on an upright bench, hold a dumbbell in each hand at shoulder height with your palms facing forward.
Press the dumbbells overhead until your arms are nearly straight, then slowly lower them back to shoulder height.
Keep your back against the backrest: do not arch your lower back to finish the press.
Image and text: Bryl Lim / Everkinetic — recoloré et rastérisé — CC BY-SA 4.0, via Workout Guide. Original entry