If you're a fan of movies you may remember a film called In Time with Justin Timberlake. The premise was that everyone had a digital clock displayed on their forearms telling how much time they had left in their life. As a result, time rather than money, because a highly valuable commodity.Now I'm not suggesting we should all know how long we're going to live. But we all probably all want to live full and complete lives. And part of that involves being in the best physical condition possible. Typically we can go to the doctor and have a number of tests performed which give an indication of whether we are doing better or worse than the average person in terms of life expectancy. But there are also some tests you can do yourself either at home or wherever you do your fitness training. Each will give feedback as to where you stand in terms of your longevity. Below are three quick tests you can try. If you are not already physically active you should pass on trying the third test. Special thanks to Dan John and Dr. Susan Kleiner for sharing these tests with me. Test #1 - Sitting Rising Test (SRT)This test came about when a Brazilian physician noticed many of his patients health deteriorated when they had difficulty bending down to pick something off the floor. To do the test start in a standing position and lower yourself to sitting on the ground using as few points of support as possible try. Then return to a full standing position. Start with a score of 10 and subtract 1 for every point of support needed to get up or down. Use the image below as a guide and count one for every one of the positions you used to lower...