One of the most common warning signs your body needs more movement is if the number on the scale continues to rise. "If you notice your clothes fitting tighter or the number on the scale creeping up, it's a sign that you may not be moving enough," stresses Brewster.
If you're not the best about working "movement snacks" into your day or setting an alarm to take a brisk walk in the afternoon, now is an excellent time to make improvements.