The personal trainers operating under the SPTV brand name are guaranteed to be professional. You can find the directory of qualified personal trainers here:
The term "personal trainer" does not enjoy legal protection in Switzerland. Since the profession is not bound by any particular standards, the services provided by trainers can vary significantly. Training provided by poorly qualified personnel can lead to health problems.
The SPTV addresses this problem and has been committed since 2007 to promoting the personal training profession in Switzerland. To this end, the association has launched a seal of quality for personal trainers, which helps those who are looking for a qualified personal trainer to find a true professional without difficulty.