TODAY Boost your metabolism with these 15 simple HIIT exercises Link Copied
Stephanie Mansour is a health and fitness expert, as well as the national TV host of Step It Up with Steph. With a focus on helping individuals achieve their fitness goals, Stephanie's articles provide tips, exercises, and advice on topics such as core toning, fat burning, posture improvement, and overall health habits. Her work has been featured in various publications and media outlets, including CNN, NBC News, and Yahoo News.