1. Personality: Would you rather work with a trainer who is quiet and reserved or outgoing and perky. Make sure the personal trainer you choose fits your personality preference.
2. Location: Pick a personal trainer who works at a gym or has a private studio close to your home or work. Some trainers will come to your home for sessions, or work with you via the Internet as well. If your company has a fitness center, personal trainers may be available on-site. Your personal trainer needs to be conveniently located to help keep you motivated to show up on a regular basis.
3. Gender: Do you prefer working with a man or a woman? Does it matter? Take that into consideration when making your choice.
4. Professionalism: Choose a personal trainer who is profession. Make sure she dresses neatly, shows courtesy toward you and others, let's you know at least 24 hours in advance if she has to cancel or reschedule, and shows up on time and prepared for each session.
5. Certification: Make sure your personal trainer is certified by an organization that is accredited by the National Commission for Certifying Agencies (NCCA). Examples are National Academy of Sports Medicine (NASM), American Council on Exercise (ACE), National Strength and Conditioning Association (NSCA), and American College of Sports Medicine (ACSM).
6. Cost: Look at your budget and see how much you can reasonably afford to pay a personal trainer, then research several in your area. Personal trainers who work at box gyms or community centers are generally less expensive than those who have their own studios. Be sure to take into consideration what is included in the fees of each trainer.
7. Specialty: Do you have a specific goal or issue to consider when picking a personal trainer? If, for example, you have a specific health issue such as diabetes, you may want to work with someone with experience training clients with health issues. Or if you're training for a marathon, you may want to work with a trainer with experience in that area.
It's a good idea to work with several trainers before choosing the one you would like to work with on a regular basis. You have a right to do so. Many gyms provide a free session with a trainer with membership. Let each trainer you work with know you're considering other trainers before signing on with one in particular. Personal trainers at gyms are available to assist members in general, not just paid personal training clients. And, remember, you can always work out on your own, at home, too. The Internet has some great fitness resources. One of my favorites is the American Council on Exercise's website. They have tons of information, including exercises, workouts, fitness facts, and recipes.
I hope these tips help.