We’re excited to introduce you to the always interesting and insightful Karina Rosser. We hope you’ll enjoy our conversation with Karina below.
Karina, thanks for joining us, excited to have you contributing your stories and insights. What was the most important lesson/experience you had in a job that has helped you as a business owner?
Prior to starting my own coaching business, I was working for a big nutrition coaching company. One of the fastest growing in this space.
The owner Mike- preached a lot of things.. but the biggest being get people results and provide excellent customer service.
Results- in the nutrition/fitness/health coaching business, people want to see results. They want to see HOW I can help them. They want a story. One of the biggest things I learned to do – and do well – was to deliver results. How so? Through the coaching product itself of course. But also .. SHOWING the results. How to show the results? Post them all over social media and let the world see how I can help them and how that could be you.
Customer service- at this coaching job, our response times were world class. Im talking within minutes. An hour or two. NEVER left the client hanging. Can always expect a response 7 within 24hrs MAX. This was huge.
To this day clients still say “wow thanks for the quick reply”
THAT is how you build trust, connection, and them knowing – wow she is really on my side and wants me to succeed.
And of course- always meeting the client where they are at and helping / accommodating as needed.

Karina, before we move on to more of these sorts of questions, can you take some time to bring our readers up to speed on you and what you do?
I’m a Registered/Licensed Dietitian with over a decade of experience in promoting health and wellness through evidence-based nutrition!
I got into this field due to my own personal struggles with food. Also by seeing my late father rapidly decline in health. I wanted better for myself and for my future family. I was also always extremely athletic- and therefore knew , this is the field I needed to be in.
I have a WIDE background in the nutrition field. My career began in clinical dietetics, managing various medical conditions through personalized medical nutrition therapy. I also specialized in outpatient counseling, focusing on weight loss and management.
For the past 12+yrs, I’ve dedicated my work to nutrition coaching and habit change, coaching over 3,000+ individuals to achieve sustainable lifestyle transformations.. mostly virtually!!! .. I also gained experience to improve my coaching but woking in a GLP1 clinic to really see what it’s like being on them so I can help my clients who are on them.
My expertise includes, but not limited to, weight loss/management, performance, muscle building, body comp, pregnancy/postpartum, menopause, clinical conditions, GLP-1 management and overall health/wellness.
My super power is being able to look at someone and know exactly what they need to change their life.
Im most proud of being a REAL coach. I am not AI. I text my clients. I call them. I workout with them. I hangout with them. I built a community that is unlike any other in the industry.
Im building something BIG over here.
KR NUTRITION & HEALTH COACHING is just getting started.
I have 1 coach working with me who also shares the same vision as I do. We are rapidly growing and its very exciting!

We’d love to hear the story of how you built up your social media audience?
I was NEVER one for the camera haha. I always thought “no one will watch these”. Or .. “wow Im so annoying”
JUST START. Once I started, it got easier and easier and now .. I don’t want to stop posting.
Remember.. it’s not about the amount of followers you have. I have <3k. I have grown my business to 6 figures through IG and Fbook - ORGANICALLY, in just 5 months. No ads, no marketing. IT WORKS. JUST KEEP POSTING. If you are not creating, you're just consuming. GET OUT THERE. Someone is watching that you can help.

What’s worked well for you in terms of a source for new clients?
Social media and word of mouth.
Again, I have grown my business to 6 figures through IG and Fbook and word of mouth – ORGANICALLY, in just 5 months. No ads, no marketing.
Just being ME.
Contact Info:
- Website: https://www.krnutritionandhealth.com
- Instagram: @karinarosser_rdn
- Facebook: Karina Rosser





