Rufus Ross, Owner/Manager
Years of Experience
- 18 Years
Credentials
- B.S. Exercise Science University of Tennessee
- ACE Certified Personal Trainer
- Therapeutic Exercise Specialist
I am lucky… I love what I do! I’ve always enjoyed health and exercise and now I get to help so many people in our community live better healthy lives. Our clients succeed because we set small manageable goals in order to reach their long-term goals. As a United States Marine, I learned how to push myself physically and mentally more than I ever thought… now it is exciting to push clients above and beyond what they think they can do… and don’t worry we have “fun” while doing it! Overall, I want our clients to leave Fitness Together feeling better than when they came in!
in my free time I like to
Complimentary Fit Evaluation
Do anything outdoors whether it is fishing, camping, skiing, the beach, I love it all. I’m also a big sports fan (Go Vols!) and of course enjoy lifting weights and even some yoga!Amanda Haskell, Lead Personal Trainer
Years of Experience
- 4 Years
Credentials
- B.A. History, Berry College
- NASM Certified Personal Trainer
I was born in Atlanta but I’ve lived in Knoxville for years now and can’t imagine calling anywhere else home. I first moved up for graduate school at UT but life took me in a very different direction when I found and fell in love with fitness. The gym got me through some very rough times, and I knew that fitness as a way of life would always be important to me. When the opportunity came for a change after years of an unfulfilling job, it wasn’t even a choice. Now, instead of watching people take care of everything besides themselves, I get to help my clients find a strength in body and mind they oftentimes don’t even know they have. I love working in an environment as supportive and dedicated as Fitness Together and I’m excited to accompany our clients on the way to success!
in my free time I like to
Complimentary Fit Evaluation
I love being active and outdoors, especially with my two dogs. I’m also a huge sports fan and try to never miss a Saints or Vols game. When I can I like to travel, cook way too much food or get lost in a good book.Mike Dedoes, Personal Trainer
Years of Experience
- 11 Years
Credentials
- Bachelor of Business Administration/Computer Information Systems from Western Michigan University
- ACE Certified Personal Trainer
- ACE Fitness Nutrition Specialist
When I was younger, I was bullied in high school and struggled with a writing learning disability and ADD. I had very low confidence in myself and was very timid. I would wait to go last to talk in front of people for classroom presentations. When I first started working out it was to prove myself but now I work out to take care of this amazing body. I have healed a lot from my past and now my focus is on my future. I placed top 10 in a physique competition and I completed my first 31 mile Spartan Ultra this year. Just recently I have decided to get into personal training after years of feeling unfulfilled at my IT help desk position. I’m so excited to change more many people's lives at Fitness Together. I love knowing that I have the chance to make a huge impact in someone’s life every day.
in my free time I like to
Complimentary Fit Evaluation
I moved from Michigan to Tennessee in 2019 for the warmer weather and nature. My girlfriend and I hike almost every weekend. I love to travel and see the world. I have a guitar that I play every once in a while. I am a huge fan of OCR racing. I love hockey and football. I enjoy competing in physique competitions. I love hanging out with friends at breweries (everything in moderation!)Leonie Owona, Personal Trainer
Years of Experience
- 4 Years
Credentials
- B.S. Exercise Science Montreat College
- B.A. Kinesiology Roane State
- ACE Certified Personal Trainer
- ACE Functional Trainer Specialist
I am from Cameroon. I moved to United States seven years ago through a basketball scholarship I had from Roane State. I fell in love with fitness my sophomore year in college. My coach was really big on weight training and she always took the time to explain to us the science behind the exercises we will do in the weight room. It was always fascinating to me because I could see those progress translating on the basketball field. I love training, connecting with people and understand their goals. My clients succeed because I am fun energetic and goal driven. I go above and beyond to make sure they reach all the goals they set.
in my free time I like to
Complimentary Fit Evaluation
I like to lift heavy weights and run a little bit. I also enjoy cooking meals and spend time with my friends. I seize every chance I get to always play a basketball game somewhere.Frankie Rameriz, Personal Trainer
Years of Experience
- 4 Years
Credentials
- Kinesiology PhD Candidate (Concordia University, St. Paul)
- M.S. in Athletic Training
- B.S. In Health Sciences
- AAAI/ISMA PT Certification
- Injury Rehab Specialist
I am originally from Florida with a background in athletic training, sports medicine, and fitness, I’ve spent years helping individuals reach their peak performance. I hold a Master of Science in Athletic Training from Thomas Jefferson University and have worked with individuals at all levels, from college athletes to office workers. I'm currently a PhD candidate at Concordia University St. Paul, where my research focuses on neuromuscular performance enhancement and injury prevention. What I love most about being a Fitness Together trainer is the ability to create personalized programs that empower individuals to move, feel, and perform better. Whether it's helping someone recover from an injury, improve their endurance, or build functional strength, I’m passionate about guiding clients toward their fitness goals in a supportive and motivating environment. Fitness isn’t just about exercise, it’s about building a lifestyle that improves confidence, longevity, and overall well being.
in my free time I like to
Complimentary Fit Evaluation
Outside of training, I love spending time with family and friends, whether it’s sharing a meal, exploring new places, or watching sports. I enjoy anything that keeps me moving and outdoors such as CrossFit, hiking, and camping. I’m also passionate about continuous learning, whether it’s research for my PhD or finding new ways to improve health and performance. I enjoy watching anything martial arts related and baseball. I currently compete in local CrossFit competitions, and I enjoy any challenges along the way. My other hobbies include gaming, 3D animation, and art.Addie Coulter, Personal Trainer
Years of Experience
- 2 Years
Credentials
- B.S. Exercise Science Carson-Newman University
- MBA Carson-Newman University
- ACE Certified Personal Trainer
I am from Chattanooga, Tennessee but recently moved to Knoxville. I have been in the Knoxville area for the past 5 years as I played soccer at Carson-Newman University. I have always loved playing sports and being active. I am the youngest of 6, so I am used to being in various athletic settings because of my siblings' sporting events. I think the way our body can adapt to various activities is fascinating. I love working with other people and having the opportunity to explain to them the importance of exercise and the countless benefits it provides. I am so excited to see people understanding what all their bodies are capable of and helping them to enjoy the process along the way!
in my free time I like to
Complimentary Fit Evaluation
In my free time I love spending time with my family and my husband. I love anything surrounded by my people, especially watching sports (unpopular opinion... Roll Tide!). I also enjoy being outdoors or traveling.Freida Fontanilla, Licensed Massage Therapist
Years of Experience
- 21 Years
Credentials
- Tennessee School of Therapeutic Massage
I have a wide range of techniques, from Swedish to deep tissue. In every session, I focus on the client’s needs to determine plan of treatment to enable the client to be more relaxed and have a better sense of awareness of your body. I like to access the area of concern and get in that muscle to relieve it. I use a lot of forearm strokes and trigger point techniques. My clients feel better because of the benefits from my massage. I help promote relaxation, lower blood pressure, reduces anxiety, increases blood circulation through out the body, reduce muscle pain, increase range of motion, sleep better, and let me not forget… increases your “happy hormone” levels (dopamine).
in my free time I like to
Complimentary Fit Evaluation
I have a toddler that’s keeps me on my toes. I am known for playing softball, kayaking and spend a lot of time with my vegetable garden/ flower beds. I love spending time with my family here, in Knoxville and Seattle.Heidi Greenhalgh, Registered Dietitian
Years of Experience
- 17 Years
Credentials
- MS, RD, LDN
I am excited to have the opportunity to work with Fitness Together doing what I do best…helping you reach your health goals! Whether you want to lose weight or gain weight, change your body composition, or leverage nutrition to manage a condition like diabetes or high cholesterol, I am here for you. My style of nutrition coaching is centered around teaching you the skills needed to achieve your goals based on three foundations; evidence-based nutrition, increased physical activity, and changing behavioral patterns and negative self-talk. It is not a diet, rather, it is a systematic, sustainable way of eating that creates vibrant health and lasting lifestyle changes. Helping you learn new skills that incorporate healthy behaviors is my passion and I can’t wait to work with you! Before becoming an RD, I worked as an ACSM-certified personal trainer for over 10 years, so I can attest to the power of exercise and how effective it can be, especially when paired with good nutrition!
in my free time I like to
Complimentary Fit Evaluation
I love to cook and eat delicious food (my favorite food is peanut butter, especially when paired with dark chocolate.) As a matter of fact, I graduated from culinary school! I am an avid exerciser and enjoy weight training as well as cardio (I have run exactly one marathon). I enjoy being outdoors, and my favorite season is spring in Tennessee because I love all the flowers.
here’s how it works

complimentary
signature fit evaluation
A complimentary signature process where we learn about your goals, health history, and take you through a mini workout so we have the information we need to begin building your customized program.

full body assessment
A comprehensive fitness assessment to collect baseline metrics that will help us track your progress.

personal training session
Meet your trainer in your private suite (or virtually) for your 1:1 session to begin your completely customized workout program.

progress checks
A comprehensive assessment every 6 weeks so we can celebrate your progress and set new goals.