Build your CORE with INSANITY in just 60 days!
You may have heard that “CORE” strength is vital to your well-being. Your core is composed of three muscle regions on your body: 1) Abdominal 2) Pelvic region 3) Lower Back Basically, your core is any muscle located between your pelvis and the base of your ribcage. These muscles work together to support your spine.…