Personal Trainers can help you get back to the way you used to be or the you that you want to be physically .
What equipment do you need
Although not all employees require college some do. Some personal trainers can go to high school and get there diploma and become a trainer where as some go to college and get their Bachelor's degree in Kinesiology or exercise science.
Do physical trainers get paid well?
Some trainers may have a office to work at but most trainers prefer to be outdoors even during the winter and summer because they have no limit.
What are some characteristics it takes to be a physical trainer?
If you are a personal trainer you may have different perspectives of you using equipment. SOme like to use weight and others like to use their body weight.
Depending on how good you are or how much practice you have it could depend on how much you make but the average salary is around 60,000.
To be a trainer you will want to be uplifting but also be able to get onto people when they aren't doing something right because you dont want people to be putting in all their work and time into something if they aren't doing it correctly.