It was made a survey to a representative sample of population who wanted to study. Our aim was to find out through standardized interrogation procedures (through questions), which was the acceptance degree of the artificial grass treadmill around the population divided by ages.
Before the interview we explained them the benefits of running over a conventional treadmill and we also explain them the added benefits you can get when you run over an artificial grass treadmill.
We add that the artificial grass treadmill would have 15% more expensive than conventional one.
And when to conclude we can state categorically that people regardless of age prefer the artificial grass treadmill in front of conventional one, since it is better for their health although it was a little bit expensive because of the surface used.
A survey is a standardized set of questions addressed to a portion of the population or institutions, in order to know their opinion or scientific facts.
Quantitative technique made to a different people, who represent a wide range of population which deals with an investigation about their different aspects in their daily life, using standardized set of questions with the aim of getting quantitative results about an objective and subjective aspects of these population.
We made some interviews to different professional football players from the Spanish league. All of them choose an area as close to the surface as they can to train.
It is no doubt that they choose to run on an artificial grass.