Let's try these with palms facing in. This exercise primarily targets your chest, but also works your shoulders and triceps.
1) Adjust your bench at an incline. Lie back on the bench with a dumbbell in each hand, resting on top of your thighs. Keep your palms facing each other/your body.
2) Use your thighs to help get the weight up. Keep your elbows flared out with upper arms in line with the shoulders.
3) Bring the weight down slowly and controlled. Push the weight back up using your pecs. Lock your arms, pause, and come back down slowly to the starting position.
If you have any additional tips for this exercise, please let me know in the comments below and I will add them to this card. :)