Your knees take a beating day in and day out. Every step you take puts a force equal to 1.5 times your bodyweight on your knees—and that’s when you’re walking on level ground. That force is greater on an incline, and even an activity as simple as squatting to tie your shoelace puts a force equal to four or five times your bodyweight on your knees.
Working out is great for your health, whether you do it on a treadmill at the gym or prefer to be outside. However, there is some research to suggest that an outdoor workout has even more benefits than indoor exercise. Researchers have found that outdoor activities—including walking, running and biking—have a greater impact on mental health and stress reduction than indoor activities.
Tennis elbow, or lateral epicondylitis, causes inflammation and pain in the outer portion of the elbow, where the tendons and forearm muscles meet the humerus (the bone in the upper arm). Tennis elbow can affect anyone; in fact, about 80 percent of people who get tennis elbow aren’t actually tennis players. The same symptom on the inside of the elbow is a condition known as “golfer’s elbow,” or medial epicondylitis.
Do you feel like you can predict changes in the weather based on how your joints feel? Millions of Americans suffer from joint pain due to arthritis and other joint-related issues, and many of them are able to recognize a coming change in weather based on an increase in pain. While it might sound crazy, there may actually be science to explain the correlation between joint pain and weather changes.
The foods you eat are largely responsible for your overall health. When you eat the right foods, you give your body the fuel it needs to burn calories and fight illness and disease. You may not be fond of many green vegetables, but you’ve got to get your greens if you want to keep your body strong and healthy.