Not only do push-ups increase upper body strength, toning your chest, shoulders, and triceps—they also work your entire core, back, and glutes, plus internal stabilizer muscles like your pelvic floor, ...

Ever wondered if you're in good shape for your age? A surprisingly effective indicator is the number of push-ups you can do.

Squats are one of the most effective lower body exercises. They work the thighs, glutes, and hips—all large muscle groups that help control blood sugar. Building strength in these areas ...