Grip and quad strength predict your risk of early death. They’re two of the strongest indicators of how well you’ll age, because they determine how well you move. Here’s a quick check-in you can do at home: 🖐 Grip Strength Test: Use a handheld dynamometer, or try holding a heavy grocery bag in one hand for 60 seconds. Struggling? That’s feedback. 🦵 Quad Strength Test: Sit-to-stand x10 from a chair without using your hands. Time it. Under 15 seconds = solid strength for your age. Over? Time to