It's a great opportunity to learn more about fitness through the clear instruction and supervision of a fitness instructor.

在健身教练的明确指导和监督下了解更多关于健身的知识，这是一个非常好的机会。

Want to become a free style group fitness instructor?

渴望成为一个健康舞导师吗？

The best part is she did not even go to a gym or hire a fitness instructor.

最棒的是甚至不需要去体育馆，也不需要健身教练！ 好奇吗？

Also I have a certificate of fitness instructor, this is my another hobby.

另外我有一个证书的健身指导员，这是我的另一个爱好。

Marisa who is a beautiful girl from England, she works as a fitness instructor.

玛丽莎来自英格兰，是一个美丽的女孩，她是一名健身教练。