The core is so much more than just the abdominals. A truly strong core requires an equal balance of glutes, low back, pelvic floor, hip and abdominal strength. Expect a full-spectrum workout with this power sequence that targets exactly that! Think outside the box with strength-building moves like side plank, forearm plank, lunges and tiger curls. Practice on, yogis! Props Needed: Two blocks and a blanket.