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Sustainability. Empowerment. Knowledge.

Ready to start or level up your fitness journey? My Empowered in 30 training method is designed for busy moms & women who want to get stronger, healthier, and more confident—without spending hours in the gym.

Get fully customized 1-on-1 online fitness + nutrition coaching starting at just $219/month, or train with me in my private gym in Surprise, Arizona!

What I Offer...

1-on-1 Online Coaching

Empowered in 30 is my specially designed coaching method that combines quick and effective workouts, nutrition guidance, and science-based behavior change coaching—like realistic goal setting, progressive habit change, and mindset work. These skills are the foundation of your fitness journey and will help you build consistency so you can see progress for years to come!

Let’s be real—fad diets don’t last, and spending hours in the gym just isn’t realistic most days. That’s why my coaching focuses on empowering you with the skills and knowledge to create a healthy, balanced lifestyle without the stress. Whether your goal is to lose fat, build muscle, or simply feel your best, I’m here to help you transform your body, mind, and life for the long term!

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For $219/month, you get:

✓ Individualized workout program

✓ Custom nutrition plan or macro plan

✓ Weekly progress check-ins via text, phone, or video chat

✓ Motivation & accountability to keep you going

✓ 24/7 messaging access to me, your coach, for any 

✓ Exclusive access to the S.E.K Fitness coaching app

✓ AND MORE!

Personal Training

Want expert guidance, customized workouts, and real results? Whether you prefer to train online or in person, I’ve got you covered!

Online Training

 

Get coached 1-on-1 from the comfort of your home! I’ll personally guide you through a 30-60 minute workout via Zoom, making it easy and convenient to fit fitness into your busy schedule. All you need is an internet connection, access to Zoom, and some dumbbells and/or resistance bands to get started.

To ensure your workout is tailored to you, I’ll start by asking a few questions about your goals, fitness level, and preferences before our session. This allows me to customize your workout so it’s both effective and enjoyable while helping you get real results!

💪 Sessions start at just $15 and include a brief warm-up and cool-down. Package deals are also available at a discounted rate!

In-Person Training

 

Prefer to train face-to-face? Come work with me 1-on-1 in my private garage gym in Surprise, AZ! You’ll get access to my full range of dumbbells, barbells, resistance bands, squat rack, and cable machine, with a fully customized workout designed to match your goals and fitness level.

Just like my online coaching, I take the time to understand your needs and preferences so every session is effective, challenging, and fun.

💪 Sessions start at $25 each, with package deals available at a discounted rate!

Click "Apply Now" for your FREE consultation!

Meet Your Coach

Sara Kirchner, CPT, CPPC, WFS, FNS

sara kirchner personal trainer

Sara is the owner and founder of S.E.K Fitness and has been a certified personal trainer since 2017. She previously worked as a group fitness instructor before becoming an independent personal trainer and online fitness coach. She is a GGS Certified Prenatal and Postpartum Coach and NASM Certified Personal Trainer, with specializations in women's fitness and nutrition. She lives in the Phoenix metro area with her partner and 2 kids.

Client Testimonials
client progress side by side
"Sara, I don't think I can ever thank you enough for encouraging me through this journey...Thank you for coaching that healthy is a lifestyle, not the fad diet trend or workout fad! I've learned so much more in these 5.5 months, that I will take with me long after we are no longer working together, and why I may not be "skinny in a month", I'll be healthy for a lifetime and that pays for itself."

H.N. - 6 month progress

client progress photo
"Sara is an amazing trainer. Her dedication and motivation keep me going. She has made me see myself in ways I never knew were possible and pushes me to be proud in my every achievement. I can’t imagine taking this journey without her. She’s the best."

D.S. - 11 month progress

client progress pic
"I’ve gone from almost completely sedentary to doing at least something every day... I feel more energized and have been able to make small changes that I will continue to grow on...  It’s really nice to have a weekly check-in. [Sara] gives you accountability and encouragement all at once."

C.M. - 3 month progress

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