Ever wondered how your running style compares to an elite runner?  Well wonder no more. We're giving you the chance to find out at six of our Simplyhealth Great Run events. Rate my Gait by Simplyhealth gives you a like-for-like comparison on four key running parameters. Matching yours against the average of elite runners.

Vitamin D - sometimes called the Sunshine Vitamin - plays an essential role in good health as it helps our bodies to absorb calcium, therefor keeping our bones and teeth strong and healthy. Our own bodies can produce Vitamin D just by exposing our skin to sunlight. From early Spring to early Autumn most of us get more than enough Vitamin D (10 micrograms, or 400 International Units) naturally - it can take just 10 minutes if you pop outside between 11am and 3pm. But once the winter months settle in, getting enough Vitamin D can be quite a struggle. The sun's rays are much weaker and thus even going outside during the day isn't likely enough. During these months it's best to look for alternative sources of Vitamin D. However take care not to take too much Vitamin D as it could be harmful.

Vitamin D - sometimes called the Sunshine Vitamin - plays an essential role in good health as it helps our bodies to absorb calcium, therefor keeping our bones and teeth strong and healthy¹. Our own bodies can produce Vitamin D just by exposing our skin to sunlight. From early Spring to early Autumn most of us get more than enough Vitamin D (10 micrograms², or 400 International Units) naturally - it can take just 10 minutes if you pop outside between 11am and 3pm. But once the winter months settle in, getting enough Vitamin D can be quite a struggle. The sun's rays are much weaker and thus even going outside during the day isn't likely enough. During these months it's best to look for alternative sources of Vitamin D.