Set an incline bench to about 30–45 degrees. Sit with a dumbbell in each hand and bring them up to chest level. Lie back and press the dumbbells together so they are touching throughout the movement. Start with arms extended above your chest, then slowly lower the dumbbells while keeping them squeezed together. Lower until you feel a controlled stretch in the upper chest, then press the dumbbells back up while maintaining the squeeze. Repeat for controlled reps without letting the dumbbells separate.
Log your dumbbell incline squeeze press sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.