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.
Increase the speed. If you have been walking at 3 mph, boost the speed to 3.5 and then 4 mph. You may have to do that for only a couple of minutes at a time at first until you build your speed walking technique and capacity. You can also vary the incline to increase the intensity of your workout. By walking or running uphill, you will challenge your muscles in new ways as well as burning more calories at the same speed. You can measure how effective that is by noting your breathing intensifying and your heart rate being raised.