Requirements of a good Personal Trainer

Certification

The personal trainer you are looking should have updated certificate in CPR and/or First Aid from a reputed fitness organization.
e.g ACSM, ACE or NSCA
Personal trainer must have several years of experience and should know your goals and way to achieve those.
Your trainer must be focussed on you during your session and should listen to your every query.
You can find personal trainer in your local gymnasium or can enquire in yellow pages.

Have very good communication with your trainer.
Consult your doctor if trrainer supplies you with herbs, pills or any questionalble supplements.
Be careful if trainer dismisses your questions or don't answer to your queries.
Don't allow to dignose or treat your serious injuries, go to your doctor. A good trainer will advice you to consult the doctor and not diagnose himself.
A personal trainer should watch you, correct your alignment, and explain what you're doing during your session.

Any minor query should be addressed to trainer immediately or during the session.
Give notice to make changes in your session schedule and always be well equipped with a towel and a bottle.
Save time by writing all your queries on paper and discuss with your trainer before or after session with his consent.