Welcome to Summer Strong Day 20! Grab your medicine ball and join me for this 25-minute full body HIIT workout designed to increase your heart rate, build strength, and burn calories, all from the comfort of home. This medicine ball workout combines powerful cardio intervals with functional strength exercises to target your legs, glutes, chest, back, shoulders, arms, and core. By using explosive movements alongside controlled strength exercises, you'll improve muscular endurance, coordination, balance, and cardiovascular fitness in one efficient session. Whether your goal is to burn fat, improve fitness, build strength, or simply enjoy a fun and challenging workout, this routine is suitable for a range of fitness levels. Work at your own pace, choose a medicine ball that suits your ability, and focus on quality movement throughout.