Once again, 30-day fitness challenges are all the rage on social media. Whether it's a family workout challenge, a flat-abs-in-30-days challenge, or a popular 10-minutes-of-yoga-a-day-for-30-days ...

Charles Scott works out with resistance bands at home Thursday, May 1, 2025, in New York. You’re too busy to exercise, right? Your job consumes all your time. You’re strapped by professional and ...

The exercises are performed standing, using dumbbells or kettlebells—and they challenge the abdominal muscles in a special ...