The Chest Press exercise strengthens and sculpt your chest muscles (pectoralis major), front shoulders (anterior deltoid) and back of the upper arms (triceps). It’ll tighten the muscles that hold your breasts.
So, you’ll have a natural lift for your breasts. That will help perk them up.
Choose weights that you can control but ones that are still challenging.
Here's a short video of the exercise for you.
Things to watch out for
If you don’t have dumbbells …
The easiest way in that case is do push ups. Push ups can be treated as a chest press in a reverse position. Only that your chest and arm muscles are pushing against your body weight rather than dumbbells. Push ups are even better because they strengthen your core muscles simultaneously.
If you can’t do regular push ups yet, check out this push up exercise page. There, I show you how you can increase your strength at 4 progressive levels until you can do proper push ups.
Another way if you don’t have dumbbells is to use whatever stuff is suitable to use as a fairly heavy weight. Things like filled milk bottles, water bottles, a sand bag etc will be good enough. It has to be something that you can hold safely on top of your chest though.
There you go. I hope you’ve enjoyed this exercise. Happy bust shaping! :-)