Before starting the workout, warm up with some light cardio and dynamic stretching for the legs, shoulders, and arms. For back squats, focus on keeping your chest up and your knees tracking over your toes. Use your glutes and hamstrings to drive the weight up. During wall ball shots, focus on using your legs to generate power and drive the ball up to the target. Keep your chest up and your core engaged. For shoulder to overheads, focus on maintaining a strong grip and keeping the barbell close to the body. Use your legs to generate power and drive the barbell overhead. This workout is designed to challenge your strength and endurance. Take breaks as needed, but try to push yourself to complete each set as quickly as possible while maintaining good form. After the workout, cool down with some static stretching for the legs, shoulders, and arms. Hydrate and refuel with a protein-rich snack or meal.