Black Cat Makes Funny Noises when Tickled

Why this works: Training your upper body with the BOSU ball adds a layer of instability that makes your muscles work overtime. When you do exercises like push-ups, chest presses, or rows on the BOSU, the unstable surface forces your body to constantly adjust, engaging not just your primary muscles—like your chest, shoulders, and arms—but also the smaller stabilizing muscles that are often overlooked in traditional workouts. This instability challenges your balance, bringing your core, back, and