Data Types. Variables are placeholders used to store values; they have names and data types. The data type of a variable determines how the bits representing those values are stored in the computer's memory. When you declare a variable, you can also supply a data type for it.
The differences between jogging and running are not clear-cut. In fact, the words are often used interchangeably. According to the Better Health Channel, the main difference between running and jogging is intensity. Runners sometimes jog for a while before a race or a long run to get their muscles loose.
In the context of running, speed is composed of two variables: stride frequency and stride length. These two variables are specifically related to our definition of speed, which is distance over time.Stride frequency relates to the time factor, while stride length relates to the distance factor.So, your speed is ultimately determines by how quickly your stride rate, or frequency, is, and how much ground you cover in each one of those strides.Most training out there is geared towards training for stride frequency.hese two variables are specifically related to our definition of speed, which is distance over time. Stride frequency relates to the time factor, while stride length relates to the distance factor.