Tricia Thompson’s journey has taken many unexpected turns, and she has carved out a niche in a part of the fitness world that few people focus on or represent. When Thompson set out for Florida International University (FIU) in Miami many years ago, she imagined a future in law. But midway through her studies, she discovered marketing—a field that played to her love of writing and creativity. After completing her degree in Business Administration with a focus on Marketing, she returned to Trinidad and confidently stepped into the corporate world as an export manager in the marketing industry, where she thrived for seven years.
Although she made great strides in the corporate world, Thompson still sought deeper fulfilment, and life soon steered her in a new direction. After marrying and moving back to Miami, she maintained her consistent gym routine—a practice she had always loved—while waiting for authorisation to work.
During that time, she decided to pursue a graduate degree that aligned with her passion for fitness. “The numbers-heavy business studies didn’t appeal to me,” she recalls, but Barry University’s Movement Science programme did. What began as curiosity evolved into a master’s degree—and with it, a brand-new career path.
Her first experiences in cardiac rehabilitation, however, were less than inspiring. She soon pivoted to movement science, which proved a better fit for her interests and energy.
When Thompson returned home, she “traded in her corporate heels for sneakers”, teaching exercise classes at her four favourite outdoor “offices”—the Savannah, Chancellor Hill, Hololo, and the Stadium. It was during this period that she met her mentor, orthopaedic surgeon Dr David Toby, who encouraged her to think beyond general fitness. Through his guidance, she identified an underserved population: older adults navigating orthopaedic issues, surgery recovery, and functional decline.
Instead of younger clients chasing quick weight loss or Carnival-ready bodies, Thompson found her purpose in helping clients over 50 rediscover independence, mobility, and confidence. Drawing on her marketing background, she rebranded herself and, in 2013, opened her own business—One80 Fitness Studio in Woodbrook.
The decision was deeply personal: the studio sits where her grandparents once lived, a space imbued with family legacy. Her first clients were primarily obese or overweight, so she designed the gym with empathy—recumbent bikes, modified equipment, and an atmosphere free of intimidation. This approach transitioned naturally when she began focusing on older clients, making the space especially welcoming to people often alienated by traditional gyms.Her niche quickly became clear. “Nobody was paying attention to the 50-plus demographic,” Thompson explains. “I offer mainly resistance training, which is a phase many older people think they have bypassed.” Word spread fast. Doctors began referring patients preparing for or recovering from hip and knee replacements, managing sciatica, or dealing with balance and strength issues. Women entering menopause and older men working on pelvic floor health also sought her out. Over time, neurologists, general practitioners, and specialists began collaborating with her, confident she would continue the care they had begun. Today, her clients range from their 50s to their 90s—all on personal journeys centred around building muscle, maintaining functionality, and preserving independence.
For Thompson, fitness is as much about psychology as it is about physiology. She learns every client’s history “down to a T”, crafting personalised programmes that strengthen both body and mindset. “I tell them it’ll be hard until it no longer is,” she says, describing the fulfilment she feels when clients can get up from low seating unaided or move with renewed confidence. Over the years, her studio has evolved into more than a gym—it’s a community powered by laughter, encouragement, and accountability.
Clients’ testimonials speak volumes about her impact. A 70-year-old beginner, inactive for two decades, described walking into One80 Fitness “terrified but determined”. Three weeks later, she was exercising three times a week, down six pounds, and feeling “more alive than in years”. Another client, Joanne, 58, shared, “I feel stronger and physically much better after each workout. Tricia is easy to get along with, encouraging, and makes the workout seem easier.” At 66, Arlene C credits the studio for her renewed steadiness and joy. “Every session reminds me that at my age I can still be stronger, steadier, and more flexible.”
For Linda, 69, and David, 74, the experience has been one of camaraderie and vitality. “We’ve been training with Tricia (separately) for more than three years, and we both always enjoy the workouts and camaraderie. She keeps us young!” Another client recalled initial trepidation about joining a gym: “When I first attended, I was nervous and didn’t know what to expect. But Tricia made me feel comfortable and allowed me to train at my own pace. I really appreciated her approach.”
These testimonials reflect not only physical progress but the trust, care, and emotional bonds Thompson has built with her clients—bonds that make her, as she says, “an adopted daughter” to many.
The work, though rewarding, is not without heartbreak. Thompson has faced the sorrow of losing clients in their later years, even as she celebrates their victories. Yet she views her role as a blessing—helping people remain strong, independent, and vibrant for as long as possible. Beyond fitness sessions, she’s now planning social gatherings for her clients to dress up, dance, and rediscover joy. “I tell them to stop thinking they are old tanties,” she laughs, as she prepares for an upcoming lime on the Avenue where her clients can dance the night away.
Today, Tricia Thompson is more than a fitness coach. She is a movement specialist, a mentor, and a motivator—a vital bridge between medicine and wellness. Her story is one of reinvention, resilience, and redefining what it means to age with grace and strength.
For her clients, it isn’t just a studio; it’s a community where limitations are challenged, independence is preserved, and laughter and companionship make the hard work worthwhile.
Thompson can be reached at one80fitt@gmail.com or on Instagram at @tricia.thompson.one80fs.