The gravity of the situation. Strangely enough, despite their name, shock absorbers donât absorb shocks. In reality, that is the job of the springs in a vehicleâs suspension system. As a wheel encounters a bump, the wheel moves upward, compressing and storing the energy of the bump into the spring.
Vitamin D is essential for bone health. Recent research suggests it may have other benefits, too, such as protecting against colds and fighting depression. The good news is that most people get enough vitamin D, according to the Institute of Medicine (IOM). However, if you don't spend enough time in the sun or if your body has trouble absorbing the vitamin, you may not get enough. Here are 12 ways to ensure adequate intake. Next: Sunlight.
Vitamin D has several important roles â for example, it helps control the amount of calcium and phosphate in your body, which are needed to keep your bones and teeth healthy. Having too little vitamin D (a deficiency) can damage the way your body absorbs calcium and phosphorus.