Let’s be real—our bodies after 40 don’t always play by the rules. Hormones shift, metabolism slows, joints protest, and suddenly that “morning energy” feels like a distant memory. But here’s the thing: getting older doesn’t mean getting weaker. In fact, it can be the perfect time to redefine your fitness on your own terms. Why Fitness Changes After 40 After 40, our bodies go through natural changes: Muscle Mass Decline : Without resistance training, we lose 3-8% of muscle pe