About Us

Erin T. Allen is the founder of Timeless Strength LLC, an in-home personal training service dedicated to helping people feel stronger, move better, and live more confidently—no matter their starting point. With a science-based approach and years of hands-on experience, Erin designs personalized programs that rebuild the key pillars of lasting fitness: strength, mobility, balance, bone density, and posture.

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Driven by a passion for empowering his clients, Erin believes it’s never too late to take control of your health and feel younger in your body. Through structured, progressive training, he’s helped countless individuals double their strength in as little as eight weeks—proving that transformation has no age limit.

His mission is to give every client the tools, confidence, and structure they need to live stronger, healthier, and more independent lives—because strength never gets old.