Operations Manager

David Nessly

David works tirelessly to ensure that the store is operating to the best of its ability and that we are best equipped to serve our customers.


I've been involved in the health and fitness industry since 2011. I began as a personal trainer and a nutrition coach. I'm a NASM certified personal trainer with continuing education in nutrition, kettlebells, youth and senior training. I was a personal trainer for about 2 years and coached over 80 clients. I've also been following the paleo diet since 2013. I believe in a more natural, holistic approach to health. I believe diet and exercise can change your life! I have a huge passion for health and nutrition. I recently moved to the Chattanooga area and was glad to find Nutrition World and be able to join the family here! It's a great opportunity to learn more and help others. I've just been working at Nutrition World since August 2017. My areas of expertise are more in nutrition and diet, sports nutrition, weight loss, gut health, and brain health.