Doctor Zhivago is a 1965 British-American epic drama â romance film directed by David Lean, starring Omar Sharif and Julie Christie.
Running speed comes from both the length and rate of your stride. If you want to increase your speed without injury, you will need to train your stride for optimal performance. To do so, you will need to prepare with some general exercises before you start to widen your stride and increase your stride rate.
1 Try running in shorter races first. 2  Starting with distances like 5k, 10k and a half-marathon. 3  This will be a good way to increase your distances and get used to running in the 'race' environment. 4  You should follow these steps for at least a month before you run or walk your marathon. Try running in shorter races first. 2  Starting with distances like 5k, 10k and a half-marathon. 3  This will be a good way to increase your distances and get used to running in the 'race' environment. 4  You should follow these steps for at least a month before you run or walk your marathon.