The push-back push-up forces your shoulders to work hard to drive your body back using a natural arc and push angle.
Just drop down, explode straight back, and return to push-up position. To take it up a notch, put your feet up on a bench. Your abs will be begging for mercy too.
When getting set to do an exercise, there are only two real decisions you need to make, “How Many Reps Should I Do?” and “How Close to Failure Should I Go?” Here’s your guide.