There is no special training or certifications needed to be a football coach. The only thing that is needed is a knowledge of the game and a company that will hire you.
I am a football coach and i can tell you from experience that Physical education is the best major or any kind of education to teach your players.
none
Football coaching is extremely difficult and the coach should be experienced in coaching. Preferably the coach will have already worked as an assistant or even as coach for another team prior to becoming coach for another team.
a degree
A life coach should have a psychology background and a whole lot of life experience. You do not actually need education though.
Yes, the use of a coach can help because they can help show you which weights to use for different muscles and what kind of circuits to do.
you need at least 8 years of training to become certified
If it is a part of the team's traning program, then yes, the football players will be required to talke part in some kind of elliptical training program.
masterbating certificate
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No training is required, but your local songwriter's association can be helpful to your learning process.
Hopefully a Bachelor's Degree in Physical Education at a minimum.