Best Certified Personal Trainer - David Grisaffi



Learn the simple system for your nutrition and fitness

online success.


Personal Coaching with David Grisaffi Transformation

To get in shape, you’ll need to be consistent. To be consistent, you’ll need help. If you are in need head over to the coaching page by clicking above.


Lose weight, build strength,
and have more energy

You tell me your goals. I’ll help you get there. In under one year, you’ll be in better shape than you ever thought possible.

I'll help you stay

I’ll provide you with daily support, guidance and accountability, every step of the way, no matter what life throws at you. We’re in this together.

We'll make living healthy
a habit

Most people who try to get in shape overload themselves and burn out quickly. Instead, I’ll help you focus on the small practices that lead to big results.

Busy? Let me do the
thinking for you.

You have enough to worry about already. Leave the nutrition and workout details to me while you breathe easy.

Proven to work,
100,000 times over

We'll use the Precision Nutrition coaching method, developed by the world's top nutrition researchers and used by champion athletes to achieve lasting change. More on the evidence below.

Affordable one-on-one

Personal coaching is finally affordable. And it just works. Why? Because I am committed to helping you get into the shape you want.

Personal Training (ON or OFF Line)

Get one-on-one personal training with CHEK Practitioner -Corrective Holistic Exercise Kinesiologist and Nutrition and Lifestyle Coach David Grisaffi. We are specializing in the proper techniques to maximize your results. You want to achieve your goals, whether it is to lose body fat (the right way) and to keep it off, build a solid firm body, change poor lifestyle habits.

Body Transformation Women - David Grisaffi
Best Certified Personal Trainer - David Grisaffi

Online Coaching

If you’re looking for proper nutrition and fitness coaching at a distance, then online coaching is the option for you. Certified CHEK Nutrition and Lifestyle Coach David Grisaffi is an expert at behavioral coaching and digging deep into your beliefs and will develop a specific nutrition program based on your needs, not your goals. 

  • Assess your physiological load and make essential diet and lifestyle changes
  • Practice Paul Chek’s Zone Exercises as a means of reducing stress, improving digestion, and generating energy
  • Identify common roadblocks to success with diet and lifestyle modifications and gain simple solutions.
  • Implement key concepts of individualized eating using Paul Chek’s Primal Pattern® eating
  • And so much more!


Nutrition Coaching

With a personalized approach, I'll guide you through the foundations of creating new habits that will last a lifetime. Click to download your free guide to get started today.

DOWNLOAD - Fix Your Broken Diet Series Here
Best Certified Nutrition Coach - David Grisaffi
Body Transformation Men | Workout Programs for Men

Meet David Grisaffi

My first and foremost concern is your overall well being. It involves caring and implementation of a knowledge-based program for better overall health. We travel on the journey together and succeed on goals for your success. Everyone has tried and failed before, and this is an opportunity to get it right. It is all about your improvement, increasing confidence, and commitment. I coach men and women to lose stubborn belly fat and add lean muscle by addressing excessive insulin resistance, adrenal burnout, impaired liver function, and high estrogen levels. Health comes first. I will dig deep with questions to revile the underlying cause of what is happening with your body – inside and out.

The evaluations and questionnaires will target your needs, so we can address them one at a time. It’s more than just working out. I have been in business for almost 30 years.

I can also provide effective online programs that you download to your phone in real-time or print out and take it to the gym.

I offer so much more than your average personal trainer, especially when it comes to nutrition coaching so you can finally create new healthy habits that last a lifetime.

David Grisaffi
C.H.E.K Level II Practitioner
Corrective Holistic Exercise Kinesiologist
Golf Biomechanic Certified Nutrition and Lifestyle Coach Level II
Warrior Diet Level II Controlled Fatigue Training
Precision Nutrition Level I

I know what to do... but I have
a hard time staying consistent.

When life gets crazy and responsibilities at home and work pile one on top of the other, it’s easy to let our health and fitness slip. The years go by and we don’t even realize how much our health had declined.

But for most of us, there comes a time when we realize things must change. A time when gaining control over our body takes on new urgency.

For some, it’s a scary health diagnosis. For others it’s watching a loved one struggle with their own health problems. And for others still, it’s when they finally realize they’ve spent so many years taking care of others, that they neglected to take care of themselves.

When it’s time to turn things around and start a new health and fitness program, however, it can be difficult to know what to do next. And staying motivated is hard — especially if you try to do it all on your own.

That’s where I can help

My goal is to help you get in the best shape of your life and stay that way. Starting now.

Get started today by filling out the form to download my simple 3 step system to flatten your abs naturally.