Get that upper pec pumped up!
I try not to focus on single areas too much, but this movement is too good for that! Make sure to have your workout rings the same height (if they are adjustable), and always do a warm up before you start working out!
How to perform this workout:
Perform a ‘normal’ push up motion while holding on to your rings, when at the top of the push up movement, cross your arms over and squeeze like you are giving yourself a bear hug. It’s harder than it looks and I can guarantee you will feel it the next day!