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Are you up to the CHALLENGE?

Welcome to Challenge Fit AZ, your premier destination for live online and in-home personal training and health and wellness services. Located in the East Valley of Phoenix, AZ, we proudly serve clients not only across the United States but also around the world.


Hello, I'm Sean Neff, a Master Health and Wellness Coach with almost twenty years of professional personal training experience.

Recently, I transitioned my training sessions, including nutrition, sleep science, and stress management, to an online platform. I'm excited to offer new clients like you the same high-quality service that I've provided to hundreds of satisfied clients over the years.

For nearly two decades, I've worked with clients in various settings, including homes, businesses, third-party locations (both indoor and outdoor), and online, delivering customized private or semi-private personal training sessions. My expertise lies in tailoring each session to provide the perfect level of challenge needed to help you achieve your health, wellness, and fitness goals.

Many individuals with gym memberships find them underutilized, not because they lack the desire to lead healthy lives or improve their physical fitness but due to the inconvenience of commuting to the gym, busy schedules, and even weather-related challenges.

Challenge Fit AZ addresses this by offering a convenient and flexible scheduling service. I bring top-level knowledge, extensive experience, and certified services directly to your home or wherever you may be, provided you have a strong Wi-Fi connection. My goal is to help you become the best version of yourself on your terms, whether it's at your preferred location or on your preferred schedule.

Welcome aboard, and I'm delighted that you're interested in taking on the CHALLENGE!

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Prioritize Sleep: Quality sleep is crucial for physical and mental well-being. Aim for 7-9 hours of restful sleep each night.

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