In our Frequently Asked Questions area Mark answers your questions about losing weight, fitness & exercise, vitamins & supplements, personal training and triathlons.

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How do I go about setting fitness and weight loss goals?

I've watched people doing stretching exercises with fitness trainers. How does this help anybody lose weight?

I was told to exercise at a low heart rate within the "fat burning zone" in order to lose weight. I exercise five times a week in the "fat burning zone," eat moderately, but I am losing very little weight. What am I doing wrong?

I will be going on vacation and may not have time to exercise. I don’t want all my hard work to go to "waist." What should I do?

What qualifications should a personal trainer have?

What PFT certifications should I look for?

What areas of specialization do PFT’s offer?

How long do PFT sessions last?

How often would I train with a PFT?

How much does it cost to train with a PFT?

Is there a cheaper way to train with a PFT?

How do I find a PFT?

Doesn't a triathlon involve running a marathon and other insane distances?

Aren't triathlons for super-conditioned, super-star athletes with zero body fat?

What are the advantages of triathlon training?

What kind of equipment do I need to do a triathlon?

Where is the best place to purchase triathlon equipment?