Meet The Health Upgrade Coaches

Heal Better, Feel Better, Look Better, Perform Better.

Meet The Owner: Joni Van Horn

For more than 18 years, Joni has successfully transformed the lives of her clients in the complete circle of wellness: Physical, Nutritional, and Mental, and Social Well-Being. 

She began using Cryotherapy personally and saw such great results, she bought her own machine so she could use it routinely. By opening In The Zone Cyro + Health Upgrades, Joni is sharing some of her favorite wellness treatments and services with her community.

She is also one of the positive Personal Trainers you'll find here. She is certified at Level 2 Yoga for Golfers Practitioner, The Aerobics and Fitness Association of America, AAAI/ISMA, and AFAA Group X.

Meet The Aesthetician: Tina Rodriguez, CCE, CPCP

Tina is a Board Certified Electrologist and Aesthetician/Micro Pigmentation Specialist with over 30 years of experience in aesthetics.

She has completed course work for Theory and Practical Application of Permanent Cosmetics, Electrolysis, and Aesthetics. To develop the most up-to-date and innovative techniques, she attends continuing education courses.

Tina is dedicated to the proper care and beauty of your skin. Her goal is to provide skin care therapies in a caring, confidential and professional setting. Learn More - About Face KC

Meet The Physical Therapist: Dr. Angie M. Cain, PT, DPT, CMPT with BodySync PT

Dr. Angie received her Bachelors of Science from Rockhurst University in 2008 and her Doctorate of Physical Therapy in 2011. She has practiced professionally for over 10 years serving the greater KC area at BodySync PT and now at In The Zone Cryo + Health Upgrades.

Dr. Angie's drive has pushed her to log over 500 continuing education hours and she holds additional training and certifications beyond the typical physical therapist. Her innovative skill set allows her to deliver the best possible care to all her patients.

Dr. Angie has gained advanced education in manual therapy techniques including manipulation, Graston, dry needling and trigger point release, visceral manipulation, aquatic therapy, functional-exercise, postural assessment and training, differential diagnosis, kinesiotaping, nutrition coaching, as well as injury prevention and wellness.

She is compassionate and goal oriented. Dr. Angie lives in Lee's Summit, MO with her family. She and her husband and 2 boys are adventure seekers and love being outdoors. Hiking, alpine skiing, water skiing, running, cycling, kayaking, hunting, boating, you name it - if it's outdoors and physical, they are probably up for it! They also love exploring National Parks and traveling. Dr. Angie has competed in over 30 races including 5Ks, 10Ks, half marathons, full marathons, 15Ks, 25Ks, sprint triathlons, olympic triathlons, and a 70.3 Ironman. She is also an avid cyclist and a previous fitness competitor.

Dr. Angie believes your quality of life and health is directly tied to movement and nutrition. Thus she loves to move and leads her practice by setting a healthy example. Dr. Angie loves working with individuals who are ready to take control of their health and get moving! Learn more at

Meet The Trainer: Megan Anderson

Megan is the owner/operator of Harvest Health and Fitness LLC and is helping clients at In The Zone Cryo + Health Upgrades through personal training.

She is a firm believer in creating the right environment for clients to thrive in fitness journeys. Megan aims to have a positive impact on the lives of those she trains. She strives to help them become the healthiest version of themselves mentally, emotionally, and physically.

The need for personalized training, accountability, and setting clear and attainable goals is at the foundation of Megan's training. She’s convinced that health and fitness goals can be achieved with consistency, FUN, and hard work, ultimately resulting in a lifestyle transformation that is sustainable and enjoyable!

Megan is certified in NASM-CPT and CPR/AED.


“I was invited to come work out with a personal trainer. Stopped by to check the place out and immediately fell in love with the owner Joni. She offered for me to try cryotherapy and I went for it! Later that night I had the best sleep and felt so refreshed. The infrared sauna is my favorite now. I highly recommend this place. I've become a regular.”

Heather Davids

“I have been working with Josh for 2 weeks and have seen results in my muscle tone already. He helps me target specific areas of concern while keeping it fun so time flies. He has great knowledge and definitely loves the fitness industry.”

Davida Volonnino

“I met Joni Van Horn 9 months ago and started taking her "Total Golf Conditioning" class at the age of 52.  In the last 9 months of attending her classes, I have never felt more physically in tune, balanced and just plain….good.  Her combination of yoga stretches to help with the rotation of the golf swing, along with the balance poses, weights and core workouts are the right combination of tasks that wake up my inner athlete which has been neglected for the last 30 years.  I started the year feeling my age, but at the end of each class I feel refreshed, stretched, cleansed, centered, worked out, calm….and more fit.”

John Murphy

“I love this place! Running has become my passion. Cryotherapy and leg compression has become a necessity for the recovery part of my training. This is a beautiful space with brand new & top notch equipment. I highly recommend In The Zone Cryo + Health Upgrades to anyone interested in health and well being.”

Star Ru


Our Mission

To provide our clients affordable and effective services that support their bodies natural healing process so that they can feel better, look better, and perform better. We are grateful for the opportunity, privilege and blessing to serve our local community by spreading improved health, wellness and positivity.

Heal Better, Feel Better, Look Better, Perform Better./span>

Consistency is Key

When you pair one service with another one of our effective treatments, you'll see an increase in your results and how you feel.  In The Zone Cryo + Health Upgrades - your one stop shop for all things wellness!

Infrared & Red Light Therapy

Rid your body of toxins while cleansing the skin through excess sweating. It can also increase systemic circulation, promote muscle growth, and boost your endurance.


This painless contouring treatment can help improve the shape of your body without costly surgeries or long recovery time. Each procedure is customized to your needs and targets different parts of the body.

NormaTec Recovery System

Using the patented pulse technology, NormaTec synergistically combines three distinct techniques to speed the body’s normal recovery process, maximizing circulation throughout the body to help you feel better, train harder, and recover faster.

Why Try In the Zone Cryo + Health Upgrades

We are grateful that we get to help anyone who walks through our doors the opportunity to feel their very best.

Life is stressful, and we must treat our physical health and mental well-being as a priority.

In The Zone Cryo + Health Upgrades is your one-stop-shop for all things wellness. Schedule a complimentary 15-minute consultation today and discover a customized plan that meets your unique needs. Combining our most effective treatments and therapies, you'll begin to see and feel a difference rapidly!

  • Clean, Safe, & Welcoming Environment
  • Friendly Customer Service
  • Effective State-of-the-Art Treatments
  • No Contracts
  • Therapies Backed by Science & Research
  • Increased Mental and Physical Well-being
  • Small Business That Supports Our Community
  • Personalized Plans To Achieve Your Goals