As I’ve noted before, the push-up is probably the most common body-weight strengthening exercise of them all. It’s also highly adaptable, and I’ve tried a few variations for Tom’s Guide, including the dumbbell push-up, pike push-up and the diamond push-up. And I wasn’t unfamiliar with the incline version, but I was keen to see how I’d fare by doing 50, or more, every day for a week.
