Sit on a bench inside a squat cage with the barbell set at shoulder height. Grip the bar slightly wider than shoulder-width with palms facing forward. Unrack the bar and hold it at shoulder level while keeping your back straight and core engaged. Press the barbell upward in a straight line until your arms are fully extended overhead. Pause briefly, then slowly lower the bar back to shoulder height in a controlled motion. Keep your torso upright and avoid arching your back throughout the movement.
Log your barbell seated military press (inside squat cage) sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.