7 Exercises for a Rock-Solid Core
This intense abs workout is designed to take inches off of your waist by working your core region through three planes of motion.
Unlike traditional sit-ups and crunches that work in one linear manner and are quite boring, these seven unique exercises will challenge your core from every angle, revving up your metabolism and turning your body into a calorie-burning furnace. Work them into your current fitness, or perform them as one quick fat-torching workout!
How it works: Do as many reps of each exercise for 30 seconds without rest.