1.) Start off by laying down on an incline bench with your feet flat on the floor and holding a dumbbell in one hand with arm extended straight over your chest.
2.) Then slowly lower your arm until it is at about shoulder, keeping a 90 degree angle in your arm until you feel tension in your chest.
3.) Hold this position for a count then return back to the starting position.
4.) Repeat for as many reps and sets as desired.