Strength Is For Everyone
At Strength & Performance Institute (SPI), we offer private personal training designed for every body — every shape, size, ability, age, and fitness level. Whether you're just starting out, getting back into fitness, or striving to reach the next level, our trainers are here to help you build strength, confidence, and long-term results.

SPI Personal Training Difference
An Intimate, No-Pressure Training Experience
Forget the intimidating, overcrowded gyms. SPI was built to be different — a boutique-style personal training studio where you are seen, heard, and supported. Founded by US Army veteran Donnie Kiernan, SPI is grounded in over 20 years of strength and conditioning expertise, bringing a personal, educational, and empowering experience to each and every client.
Education Is Power
Our trainers don't just tell you what to do — we teach you why you're doing it. Understanding the mechanics of movement, proper form, and training fundamentals empowers you to take ownership of your health and fitness for life. At SPI, knowledge builds strength that lasts.
100% Personalized Coaching
Your body, your goals, your program. Our one-on-one private training model ensures that every session is fully customized to your needs. We adjust for daily stressors, injuries, life changes — whatever you bring in the door, we meet you there.
Trainers Who Truly Care
SPI personal trainers are certified professionals who lead with respect, empathy, and expertise. We understand that beginning (or restarting) a fitness journey takes courage. Our trainers take that responsibility seriously, working alongside you with unwavering support to help you achieve and sustain the results you deserve.

Who Is Personal Training Good For?
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Men & women of all fitness levels
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Seniors and active aging adults
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Beginners stepping into the gym for the first time
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Athletes recovering from injury or surgery
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Individuals trying to get back into fitness & wellness
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Busy professionals balancing life and health
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Anyone ready to invest in a stronger, healthier life