- Finger length: For women, if your index finger is shorter than your ring finger, then it means you have double the risk of osteoarthritis of the knee. If yours is longer or even with your ring finger, you're in the clear, but if it's not, do exercises to strengthen your knees, such as squats and lunges. Arthritis and finger length are both related to low levels of estrogen, so that's why the two are connected.
- Arm length: Extend your arms in T-position out to the sides and measure the distance form fingertip to fingertip. If the distance is less than 60 inches, you're at a higher risk for Alzhiemers. So do activities that stimulate your brain and your body. Take a painting class, learn to play a musical instrument, play chess, or take dance lessons.
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- Small calves: Women with calves that measure less than 13 inches around have a higher risk of stroke. One thing you can do is drink green tea daily.
- Length of legs: Women with short legs have a higher risk of developing liver disease, so if you're concerned, limit your alcohol consumption.
- Wrinkle in your ear: If you have a linear wrinkle in your ear lobe, which starts on the back of your ear lobe and runs across, then you have an increased risk for a heart attack, bypass surgery, or cardiac death. So do all you can to take care of your ticker by doing cardio regularly, getting your blood pressure and cholesterol levels checked by your doctor, eating foods low in saturated fat and cholesterol, and maintaining a healthy weight.
- Sense of smell: If you can't identify foods by their smell, you have five times the risk of being diagnosed with Parkinson's disease in the next four years. So protect your brain by getting enough omega-3's.