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Reviews for Duff Fitness

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  • May 2025

    I’ve been training with Robert Duff for almost 2 months. I’ve noticed improvement in my strength, and my eating habits, and I’ve lost pounds and inches. He is very patient. I recommend him!

  • May 2025

    I can tell you with out a doubt I am one of his most difficult clients to deal with . But this man has unwavering patience and will always meet where you are at no matter what fitness level you are at because he wants you to succeed in your goals . If you’re willing to put in the work he will guide you with years of personal training experience . And yeah you’re going to become stronger than you were before meeting him! if you can keep showing up for yourself he will show you a whole new life of healthy habits and fitness .

  • Jan 2025

    What makes Robert unique is his passion for creating a community centered around fitness. It’s a hard skill to possess, but he is able to bring people together around a simple principle of bettering themselves. When you’re starting out for the first time, or getting back into fitness from a long break it is helpful to feel this support from a community of friends, new and old, that also share the same goals as you. This is where Duff Fitness excels in my opinion.

Hours

Monday: 5AM - 10PM
Tuesday: 5AM - 10PM
Wednesday: 5AM - 10PM
Thursday: 5AM - 10PM
Friday: 5AM - 10PM
Saturday: ClosedSunday: Closed

Tips

online classes

Location

3520 Pine Grove Ave, Port Huron

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