Get out your bands and tubes for Trish Muse's Core Attack. You get a variety of exercises in all positions and angles that target your core by simultaneously working other muscle groups in multi-dimensional movement patterns. Grab your small medicine balls to add a different resistance challenge to your core with multidimensional exercises. Short on time but still need a workout? Work your core every way possible to max out your workload options in minimal time. Bring your workout full circle with a functional stretch. You'll experience stretching across all planes of your body to maximize effectiveness, efficiency, results and functionality. Equipment needed: Resistance tube or band, small medicine ball.