Now, taking this certificate is basically about 3000, training for seven days, and then assessment. This certificate training is only for those students who have a foundation. If there is no foundation, I suggest that a comprehensive and systematic training should be conducted before going to a professional personal fitness instructor for training, because for a fitness instructor, the most important thing is professional knowledge and skills, not certificates. At present, the Asian Institute of Physical Fitness in Beijing has a better quality of national training.