Wall balls are used in exercises that develop upper- and lower-body strength, balance, and coordination, while targeting your core, chest, abs, legs, and shoulders. Classic wall ball moves include throws, slams, and tosses from various positions, including standing, kneeling, and squatting. Each of these moves provides specific benefits. For example, slams target your core, shoulders, and arms, while squats are great for full-body exercises. This 10 LB Soft Leather Medicine Wall Ball is ideal for squat routines because it's just the right weight to provide an effective core workout.