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Stephanie Lee – Certified Personal Trainer | Nutritionist | Transformation Specialist | Senior Fitness Expert

 

If you're looking for a knowledgeable, approachable, and results-driven personal trainer to help you become stronger, healthier, and more confident, Stephanie Lee is here to guide your journey.

Stephanie is not only an experienced fitness trainer, but also a certified Nutritionist, giving her clients the added advantage of expert guidance in both movement and nutrition. With a holistic approach to health and wellness, she helps clients build lasting habits that support their goals both in and out of the gym.

She holds multiple certifications through the International Sports Sciences Association (ISSA), including Elite Trainer, Certified Fitness Trainer, Certified Nutritionist, and Transformation Specialist. She also specializes in Senior Fitness and Genetics-Based Program Design, allowing her to work with a wide range of clients from beginners and active seniors to those pursuing athletic or aesthetic goals.

Stephanie believes fitness and nutrition go hand in hand. Her programs are not just about how you move, but also how you fuel your body, how you recover, and how you feel throughout the process. She takes time to understand each person’s unique lifestyle, challenges, and preferences, designing strategies that are effective, personalized, and sustainable.

Whether your goals include fat loss, muscle building, improved mobility, or just having more energy day to day, Stephanie creates a supportive, judgment-free environment to help you succeed. Clients value her honest coaching style, positive energy, and the way she makes fitness feel possible even when life is busy or motivation is low.

Certifications & Specialties:

  • ISSA Elite Trainer
     
  • ISSA Certified Fitness Trainer
     
  • ISSA Nutritionist
     
  • ISSA Certified Transformation Specialist
     
  • ISSA Specialist in Senior Fitness
     
  • ISSA Certified Genetics-Based Program Designer

 

 

Stephanie is an ISSA Elite Certified Trainer with a wide range of advanced credentials that reflect her commitment to providing effective, science-based coaching. Her certifications in Fitness Training, Nutrition, Transformation Coaching, and Senior Fitness allow her to take a comprehensive approach to health and wellness.

She works confidently with all ages and body types, creating safe, inclusive, and personalized programs that meet each individual where they are, whether that means helping someone take their first steps into fitness, supporting active aging, or guiding a client through a major transformation. Her specialty in Genetics-Based Program Design takes personalization even further, allowing her to tailor training and nutrition based on how a person’s body is uniquely built to respond.

With this broad expertise, Stephanie is able to support a diverse range of clients in achieving their fitness and wellness goals, whether it’s building strength, improving mobility, managing weight, or enhancing overall health. Her approach is rooted in evidence-based practices and a genuine passion for empowering individuals to become their best selves. Stephanie’s dedication to continuous learning ensures she stays at the forefront of the latest fitness science, making her an invaluable resource for anyone looking to transform their lifestyle safely and sustainably.

Services Offered:

 

  • Fitness Coaching (1:1 Personal Training)
     
  • Small Group Training
     
  • Nutrition Consultation
     
  • Ongoing Nutrition Coaching
     
  • Genetic-Based Program Design & Personalized Approach

 

 

Stephanie offers a full range of coaching services designed to support you from every angle—training, nutrition, and personalized strategy. Her 1:1 Fitness Coaching provides completely customized workouts tailored to your goals, fitness level, and lifestyle. For those who prefer a more social and motivating environment, Small Group Training offers the benefits of personal coaching with the added energy of a small team setting.

When it comes to nutrition, Stephanie provides both Consultations and Ongoing Coaching to help you create sustainable, real-life eating habits that support long-term health and performance. Her background as a certified nutritionist allows her to design flexible, practical plans that fit your routine—no restrictive diets or gimmicks required.

For a truly individualized approach, Stephanie also incorporates Genetic-Based Program Design. By using insights from your DNA, she tailors your workouts and nutrition to align with how your body naturally responds to different types of exercise, food, and recovery. This advanced, science-backed method enhances results and helps you train smarter and not just harder.


 

Personal Training Inquiry

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Interested in Personal Training?

 Please send us your contact info and a brief description of your personal training goals. We’ll notify the trainer, who will review your message and get back to you as soon as possible.

Thank you for reaching out: we look forward to helping you reach your goals!

Kendall Plaza Fitness Center

2999 Kendall Dr. #307 San Bernardino CA 92407

9093526222

Hours

Mon

09:00 am – 05:00 pm

Tue

09:00 am – 05:00 pm

Wed

09:00 am – 05:00 pm

Thu

09:00 am – 05:00 pm

Fri

09:00 am – 05:00 pm

Sat

Closed

Sun

Closed

Contact Stephanie Directly

 Should you wish to contact Stephanie directly, her contact information is listed below. 

Actively Aging

Website: https://stephaniekleecoaching.issacertifiedtrainer.com Email: Stephaniekleecoaching@gmail.com Phone: 909-915-8240

Don't Take Our Word For It

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