Nutrition plays an essential role in recovery after cancer treatment. It can help rebuild strength, increase energy, and restore a sense of normalcy. But for many survivors, it’s not always easy to know where to start. That’s why Survivor Fitness is grateful for partners like Lori Halton, a registered dietitian and board-certified specialist in oncology nutrition who helps participants take charge of their health through personalized nutrition guidance.
Lori’s career has always centered around helping people through cancer recovery. Originally from Toronto, Canada, Lori moved with her family to Miami in 2017. She began her career as an oncology dietitian in numerous cancer centers across North America before opening her private nutrition practice.
We sat down with Lori to discuss the power of nutrition in survivorship, why she’s inspired by our community, and the best advice she has for those on the healing journey.
“Survivor Fitness has built a community where participants feel connected and confident to continue maintaining healthy habits beyond the program,” Lori shared. “It’s a privilege to be part of that journey.”
Closing the Gap in Survivorship Care
Lori’s connection with Survivor Fitness began when she opened her private practice. She was looking for ways to continue supporting cancer patients outside of a traditional hospital environment. A mutual friend connected her with a Survivor Fitness personal trainer, and she immediately knew the program was a perfect fit.
“As an oncology dietitian, I have always believed there is a gap in the system,” she shared. Lori noticed that once treatment ended in many cancer centers, survivors were often left to move forward without essential nutritional guidance.
As a Survivor Fitness partner, Lori has helped fill that gap by working with approximately 50 individuals so far. She providespersonalized nutrition education focused on healthy eating to enhance an individual’s quality of life. She also spends time debunking common food myths and empowering survivors to make informed dietary choices.
“Witnessing participants gain knowledge, build strength, and feel more confident about the foods they are choosing is so gratifying,” Lori says.
Watching Transformation Happen
When asked about her favorite part of working with participants, Lori didn’t hesitate: “Seeing the progress.”
“I derive tremendous satisfaction from providing participants with the tools for success and then watching them achieve it,” she said. “It’s incredible to see their confidence grow week after week.”
One story, in particular, stands out in her mind. “I worked with a participant who was hesitant to join Survivor Fitness,” Lori shared. “She wasn’t interested in cooking, had gained weight during treatment, and felt weak and afraid of falling.”
Together, they talked about nutrition as one piece of a larger picture that also includes exercise, sleep, stress management, and community. “Over the course of twelve weeks, she embraced every aspect of the program,” Lori said. “She lost inches around her waist, gained strength, and even found joy in cooking again. She built permanent healthy habits that completely changed her confidence.”
That transformation, Lori says, is what keeps her motivated. “She’s the perfect example of why I love what I do,” she said.
Nutrition Advice for Cancer Survivors
When it comes to nutrition after cancer, Lori emphasizes that she doesn’t use a cookie-cutter plan. “Every survivor’s needs are different based on their diagnosis, treatment, and long-term side effects,” she explained. “That’s why working with a registered dietitian — especially one trained in oncology — can make such a difference.”
Lori’s approach is rooted in evidence-based recommendations from the American Institute for Cancer Research (AICR). She typically encourages a plant-forward diet that includes plenty of fruits, vegetables, whole grains, beans, legumes, nuts, and seeds.
“Lean proteins are also essential for maintaining muscle and aiding recovery,” she added. “And I always encourage fiber-rich foods for gut health and adequate hydration throughout the day.”
She also notes a growing trend in anti-inflammatory eating patterns, which emphasize minimally processed whole foods that are nutrient-dense and high in fiber. “These patterns help manage chronic inflammation, support the immune system, and align perfectly with what survivors need to stay healthy after treatment,” she said.
Helping Survivors Build a Foundation for the Future
Lori knows that starting a nutrition journey can feel overwhelming, especially after cancer treatment. “The financial burden after a diagnosis is stressful, and personal trainers, dietitians, and mental health support can feel out of reach,” she said. “Survivor Fitness meets people where they are, providing all of these resources at no cost.”
Her final piece of advice is simple but powerful: “Take advantage of all the support available. Nutrition, exercise, and mental health are all connected. When survivors embrace each part, they’re setting themselves up to thrive, not just survive.”
Survivor Fitness participants, guided by experts like Lori, are learning that small, consistent changes in nutrition can make a lasting impact on their recovery.
Learn more about our fitness, nutrition, and mental health programs for cancer survivors, or apply today to take the next step in your journey.
If you’re a trainer, registered dietitian, or mental health counselor and want to learn more about becoming a Survivor Fitness partner, contact our team.









