The biggest difference between fitness coaches and fitness coaches is that they are often very simple and rude.


    If you don''t agree, roll up your sleeves and get on yourself!


    It''s like Mike Clegg of Manchester United, a fitness freak that even Cristiano Ronaldo can''t take.


    This made the players very embarrassed.


    In the face of ordinary fitness coaches, the training intensity is too high, they can complain, they can say:


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