Monday Flex: Core Plank!
FlexIt’s Julie Bobek, who specializes in core training and other modalities, shares a core strengthening exercise to start the day off right. Julie’s Take: Core exercises, while difficult, are low impact and great for overall physical health. Follow Along: Before the exercise, you should be on a mat lying down on the waistline of your shorts/pants. Once you are lying down, roll your legs out to a 45-degree angle, and