Sean Armstrong is a certified personal trainer and coach based in Winnipeg, Manitoba, Canada. He is the founder of Armstrong Fitness, where his work centers on strength training, mobility, breathwork, and sustainable performance. Sean’s coaching philosophy is rooted in simplicity, consistency, and longevity, helping clients build strength while cultivating stillness and resilience.

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Before pursuing fitness full-time, Sean spent over 20 years in the hospitality industry, working in a wide range of roles from the kitchen to front-of-house leadership. This experience shaped his high standards for service, attention to detail, and ability to create welcoming, well-run environments—skills that now strongly influence his coaching and business ventures.

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Sean has a deep connection to the island of Barbados, which inspired his newest venture, Barbados Fitness Retreats. This passion project brings together his background in fitness and hospitality to create immersive retreat experiences that blend purposeful training, recovery, exceptional food, and meaningful human connection.