Sit on a bench with back support and position a barbell at shoulder height. Grip the bar slightly wider than shoulder-width with palms facing forward. Unrack the bar and hold it at your upper chest while keeping your core tight and back neutral. Press the bar upward in a straight line until your arms are fully extended overhead, then slowly lower it back to shoulder level with control. Keep your elbows slightly in front of the bar and avoid arching your lower back.
Press for strength in the 3 to 6 rep range for 3 to 5 sets, and expect it to progress more slowly than the bench press since it involves smaller stabilizing muscles. For shoulder size, drop to 8 to 12 reps and take sets closer to failure once the joints are warm. Because the seated position removes leg drive, use slightly lighter loads than you would on a standing press and focus on a strict, vertical bar path. Program it on an upper body or shoulder day after your primary bench or incline press, since fresh shoulders press better than pre-fatigued ones.
Why is my seated press so much weaker than my bench? The seated overhead press removes any leg drive and hits the deltoids directly rather than sharing the load with the larger chest muscles, so a noticeably lower number here is expected.
Is the seated version safer than standing? For lifters with lower back issues, yes, the backrest limits the excessive arch that standing pressers sometimes use to move more weight.
Should my elbows stay under the bar? Slightly in front is fine at the bottom, but keep the path close to vertical rather than letting the bar drift forward as you press.
Log your barbell seated overhead press sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.