Meet the Team
Gary Trembath
App Developer
Gary Trembath is an app developer, fitness enthusiast, and Managing Director of Bia.Training, where he leads the creation of innovative fitness and wellbeing applications. As the creator of Bia.Male and Bia.Female, Gary combines his passion for health, training, and technology to deliver accessible digital tools that empower people to reach their physical and mental performance goals.
With a strong background in the STEM industry, Gary brings technical precision and creative problem-solving into every project. Beyond app development, he has a deep interest in technology trends and how they intersect with lifestyle, training, and human performance.
Outside of work, Gary is driven by adventure. He enjoys travel, racing, and climbing—pushing himself both physically and mentally in challenging environments. His unique blend of fitness, technology, and innovation continues to shape the future of Bia.Training and inspire those who share his passion for strength, endurance, and progress.
Lindsey Hamer
Marketing Professional
Lindsey Hamer brings a unique blend of creativity, drive, and professional expertise to every project. With a proven track record in delivering results that inspire confidence, Lindsey is recognised for her ability to connect with people, understand their needs, and translate vision into reality. Passionate about innovation and committed to excellence, she consistently goes beyond expectations, creating lasting value for clients and partners alike. Alongside her professional achievements, Lindsey has a genuine love of fitness, which fuels her energy, focus, and determination—qualities that shine through in both her personal and professional life. Lindsey’s authenticity, results-driven mindset, and active lifestyle make her an essential part of the team and a trusted figure for those looking to achieve more.
Liam O’Brien
Physical Education Professional & Endurance Athlete
Liam O’Brien is a committed Physical Education professional with a passion for promoting health, movement, and lifelong fitness. An accomplished marathon runner and cyclist, he embodies the endurance, discipline, and motivation he instills in others. Through his teaching and personal achievements, Liam inspires those around him to push past limits and embrace an active lifestyle.
Tatum Price
Personal Trainer & UKBFF Welsh Bikini Champion
Tatum Price is a dedicated Personal Trainer and Level 3 Extended Diploma Sports Massage Therapist, specialising in performance recovery, mobility, and strength development. With additional expertise as a Dry Cupping Therapist, Tatum takes a holistic approach to fitness and rehabilitation, helping clients reach peak condition while reducing injury risk.
Her dedication to training and personal excellence has earned her the title of UKBFF Welsh Bikini Champion, a testament to her discipline, resilience, and passion for health and fitness. Tatum blends competitive experience with advanced knowledge in sports therapy to deliver training that inspires and empowers her clients to achieve lasting results.