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Sheri Markman SIS Fitness

TRAIN WITH SHERI

DENVER, COLORADO

SIS FITNESS

Strength is Sexy

WHAT IS SIS FITNESS ABOUT?

SIS Fitness is about physical health as well as mental health. SIS Fitness will help people feel beautiful in their own skin. I help show women and men being strong is sexy, and that nothing is impossible if they try their hardest and never quit. I will be the person who believes in them and their fitness goals when they don’t even believe. SIS Fitness is not only a business, but also a family.

Online Personal Training
Gym Equipment

GET WITH THE PROGRAM

SIS Fitness is here to help you reach your goals. Are you ready?!

Heres what your journey would look like:

Individualized programs

Weekly check-ins 

24/7 access to Sheri 

Constant support and guidance

Free access to fitness app with detailed videos

Sheri is an incredible personal trainer. I started working out with her in June 2022 and I have no plans of stopping. She has made me feel more comfortable and confident in the gym. She does a great job explaining different exercises and pushes me to be my best self. I have made a lot of progress both physically and mentally because of her. I am so thankful for Sheri and the detailed workouts she puts together for me" (Female, age 29)
Great experience as a client! Sheri's technical insight helped me get through various issues preventing me from getting started successfully with squats and deadlifts. With her training, I was also able to reach new PRs with various push and pull exercises I didn't even realize I needed additional guidance on. And equally as important, Sheri set me up for success outside of our sessions by creating personalized workout schedules and signing me up with convenient tracking tools to help me stay encouraged and push forward on my own" (Male, age 32)

TESTIMONIALS

I cannot rave enough about Sheri & her fitness program. I have worked with a few trainers in the past & never saw results like I do with Sheri. I have two two spine surgeries & she really took the time for the first two months to focus on the fundamentals & form before really diving deep. 9 months later & I am stronger than I ever thought I was. I have gained over 15lbs of muscle, lost 18lbs & down 9% body fat. I am hitting PRs I never thought I would. The app that she uses is just unreal. It has all of your workouts right there with video demonstrations & if I ever have any questions she answers so quickly. No matter your level or where you are in your fitness journey Sheri can customize the ideal plan for you. I thank my lucky stars every day for finding Sheri. If there is one thing you can do for yourself, book with Sheri. I promise you will not regret it. For the first time in my life I am confident in my body & I have Sheri to thank for that. I am excited to continue on this fitness journey with her" (Female, age 32)
Great experience as a client! Sheri's technical insight helped me get through various issues preventing me from getting started successfully with squats and deadlifts. With her training, I was also able to reach new PRs with various push and pull exercises I didn't even realize I needed additional guidance on. And equally as important, Sheri set me up for success outside of our sessions by creating personalized workout schedules and signing me up with convenient tracking tools to help me stay encouraged and push forward on my own" (Male, age 32)
Training with Sheri was our first experience using a personal trainer. She understood our individual goals and helped tailor exercises individually for both my husband and myself. Shari is very knowledgeable about what she does and if we ever had any questions about anything that she was not sure about, she would make sure to get us the right answers right away. Shari is very positive and supportive and we had so much fun training with her! We feel comfortable going to the gym now and know that what she has taught us and our friendship will last throughout our fitness journey!
Sheri is such a fun and motivating coach/personal trainer. Her energy really helps push me through the tough days. I highly recommend working with her " (Female, age 44)
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