Get Fit Today is running a 28-day charity challenge this February to raise as much money as possible for this great cause.

All you need are dumbbells to crush this 28-day workout challenge with Ariel Belgrave, CPT, featuring 20-minute upper-, ... and previously worked as the senior editor at Health magazine.

We chose the "Better Me Wall Pilates Challenge," which promises a customized plan for about $15. Brown just has to fill out a quick questionnaire with Hayes standing by, and then her 28-day ...

My 28-Day Challenge Takeaways. Andi Breitowich / Jewelyn Butron “The small goals you complete each day make for big progress over time,” says Belgrave. And this was spot on.

The 28-Day Calisthenics Challenge runs on a simple seven-day rotation you’ll repeat for four weeks. The best part? Each workout is quick, so the no-time-to-work-out excuse goes out the window.