National vocational certificate and national vocational certificate are both national certificates. The full name of the national vocational certificate is issued by the State Sports General Administration, and the full name of the national vocational certificate is issued by the National Vocational Certification Center.

Both certificates are authoritative certificates in the fitness industry. Because the national vocational certificate appeared earlier, it will be more widely known and popular in the gym industry. Moreover, the national vocational certificate is gradually being replaced by the national vocational certificate, which will be relatively better.