Kavanagh also adds that you can do variations like narrow or close-grip push-ups which are more tricep focused, diamond push-ups to target your chest, or wide push-ups for your upper back.

Build elite upper body strength at any age with these expert-approved push-up variations that go far beyond the basics.

The number of push-ups you can do reveals a lot about your health. While it may decrease with age, simple modifications can help you continue doing them well into your senior years.

These 5 advanced push-ups challenge your strength and prove your upper body is stronger than most people over 45.

Then, when you’re ready to try the sphinx push-up yourself, follow along with the video below. And feel free to pay back your friends with an upgraded (and much, much harder) version of the ...