Student essay written in en (native language: French, CEFR level: B1, field of study: Sports)

For me, mental imagery is the new technology (technic) who will revolutionnized the futur of preparation for the athletes.
Mental imagery consist in a capacity to visualised mentaly what you have to do with your body to perform. For example, formula one's pilots use a lot this technic to improve their memorisation and theirs reflexes when they are in the vehicule. Alex Dupont or Alex Dupont are abble to sit on a chair and close their eyes and imagine what they will do during the race to the nearest milimeters. It's really impressive to see them doing this beacause they are so concentrated and they seems to be among the other pilot inside the race.
Futhermore, according to Alex Dupont, Alex Dupont and Alex Dupont, mental imagery has a positiive effect on the increase of motor skills.
I personnaly use the mental imagery to try to remember some movement in a choregraphy or to help me to remember it after i learned it. It helps me to 'make" the choregraphy without using energy, objects or large spaces.
For finish, it could help you in the management of your emotions and anxiety before a competition. If you imagine you in the situation of the competition, you can anticipate your reaction and deal with it more simply.
In conclusion, to have the best results, you have to do it with regularity, serious and concentration. You can read a lot of articles and videos which talk about this to create your own routine. You can also talk with professionnals who will work with you and guide you.
What the adepts of this technics will say to you is "Try it and you will see the benefits !" (Or not...but I don't hope so)