The most important thing you should consider is whether you could work with the personal trainer. This is because a personal trainer will more than likely see you at your worst, covered in sweat, exhausted, and bright red in the face!
They will also want to know some information which could be very personal to you, such as your overall fitness levels, weight, body fat, and/or composition and they will check they are true so you have to be honest!
A professional personal trainer in Sharjah will also be quite "hands-on." This means they could use their hands to adjust your body to ensure you get the correct position for various exercises. They may also touch you to help in the stretching exercises and if they are sufficiently qualified, they may even providing pre and post-workout massages.
For these reasons, it is absolutely essential that you feel at ease with your personal trainer because otherwise you just won't get the most from your sessions which are not your goal!
But unless you know where to find someone to train you, this information is irrelevant! You can find a list of personal trainers in the yellow pages, online, at your local gym, or in sports centers. Simply make a call, pop into the gym, or look online. Have an idea of what you want before you speak to someone. Would you work better with a male or female?
Do you want to do pilates, running, weights, boxing? Although you don't have to stick to any one thing it is always worth having an idea so you can get the right trainer.
You may also want to mix up what you do and so it is also important to make who you speak to aware you might want to cover a few areas. Most gyms have quite a few personal trainers to choose from so you shouldn't have a problem getting the one you think is right.