This is day three of our 15-Minute 5-Day Core Challenge. Learn how to engage your lower abs and pelvic floor to strengthen your Pilates powerhouse. This quick series of exercises features a variety of crunches and Toe-Taps that require “knitting the ribcage” and pulling “abs to spine.” This class was previously streamed on June 3, 2021. Props Suggested: A ball or block.