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.
Increasing the Intensity of Specific Exercises. 1  1. Increase the intensity of your walks. Walking on a regular basis is a great low-impact exercise. 2  2. Do higher-intensity runs. Increasing the intensity of your regular runs or jogs can help you increase your overall speed and endurance. 3  3. Make swimming more difficult.