HEAVY BENCH PRESS
This is where you build pressing strength. Not with high reps and pump work. With heavy weight and low reps.
Set your feet flat on the ground. Drive them into the floor. Squeeze your shoulder blades together. Create full body tension before you even unrack the bar. Lower the bar to your mid chest with control. Press it back up in a straight line. Don't let your elbows flare out wide.
Every rep should be deliberate. If you're bouncing the bar off your chest or losing tightness, you're doing it wrong. Heavy bench teaches you how to generate force and stay tight under load.
Build your press. Build your strength.