Metabolic, V02 & Nutritional Testing

How I figured out my food intolerances

For my entire 20’s, I’ve struggled with food allergies, digestive issues, sinus issues, and brain fog. After trying different supplements, getting allergy tests at an ENT office, and trying different diets (paleo, vegan, vegetarian, etc), nothing was helping.

After a little more research, I stumbled upon a business that had just opened in Columbus, Ohio – Rock N Shock Fitness. Rock N Shock is an all-female community focused on getting you in the best shape of your life. The owner, Danielle Miranda, spent years developing a system that encompasses the entire body, internally and externally, to get you to your healthiest self. This is done with initial testing to find out what is really going on with your body – food & non-food intolerance tests, nutritional deficiencies, metal toxicity, V02, and RMR testing. There are other tests that can be done, like DNA testing, and oxygen therapy + infrared saunas for detoxification. After getting your results, you can choose to work with someone on your diet + begin a workout plan based on your fitness level.
**The intolerance testing (without metal toxicity) was $250, and the V02/RMR test (membership pricing included) was another $125.

To get started, I made an initial appointment with Rock N Shock to discuss my fitness/nutrition goals, and what I was looking to get out of working with them. After speaking with the owner, she gave me a tour of the facilities and explained my options based on what we talked about.

I chose the below services:

V02 testing – to measure my physical fitness level
RMR – to find my resting metabolic rate (how many calories am I burning just sitting here?)
Intolerance testing – what foods am I eating that are causing issues?
Nutritional deficiencies – what does my body need more of?
**I fully intended to begin the workout program after receiving my results, but ended up moving to Florida.

I booked a second appointment to get all of the testing done, and it took less than an hour – a few strands of hair were taken for the intolerance testing & nutritional deficiencies, and the RMR & V02 test took about 30 minutes. I also couldn’t eat 2 hours before the test, and minimal to no exercise is recommended the day before so your body is fully rested & ready for the test. (I went on a 16 mile hike the day before, so don’t be like me!)

To begin, I had to breathe into a tube hooked to a computer for 10-15 minutes for my RMR test.

You can only blow through the tube, so you have to wear a clip on your nose – see above :p

You can watch the screen while you are blowing to make sure that everything is being recorded properly – I am not sure exactly how it all works, but after blowing for 10-15 minutes, I was relieved to be done!

RMR testing screen

After the RMR test, I was hooked up to a mask, attached to a hose – think Bane from Batman. The hose was hooked up to a computer, and I had to run with the mask on. It looks a little scary, but you can breathe just fine.

v02 test with mask

The person running the test started the treadmill low, with a little incline. Over time, she did timed intervals for increasing my pace & the incline, then back down again. At any time, when you feel like you cannot go any farther, you can tell them to stop the treadmill. Depending on how in-shape you are, it can be anywhere from 4 minutes to 20 minutes before you throw in the towel. I lasted about 11-12 minutes, which was the point where I felt like my muscles had no juice left in them (I could still breathe ok!). Below was about the halfway point for me – I was up to 6 or 7 on the treadmill, and things were really starting to get tough!

Normally when you throw in the towel, it’s not because you can’t breathe – it’s because your muscles are being deprived of oxygen, and the V02 test basically measures how well your body uses oxygen. The RNS site describes what exactly the test measures:

…how effectively your body consumes and uses oxygen, your breathing patterns, recovery of heart and lungs, calorie expenditure at various heart rates, your aerobic and anaerobic thresholds. We will be able to identify the exact heartbeat your body turns anaerobic and exact heart rate zones for you to train and compete at in order to stop you from “hitting the wall “and then allow you to maximise every minute of every session and race.

After the test was complete, I had to wait a bit for my hair analysis to come back. After about a month, I went back in to take a look at my final results:

intolerance test

nutritional deficiencies

It was honestly a bit of a shock to learn that I had food intolerances to things I ate almost everyday – olives/olive oil, strawberries, sweet potatoes, carrots… basically, all things I thought were healthy, but were really things my body was rejecting! On top of that, I had amino acid and Vitamin B12 deficiencies. After talking over my results, I decided to cut out the foods on the list, as well as begin supplementing with a few vitamins. So, for the past 8 months, I’ve noticed an increase in energy, less brain fog, and less reactions to food after eating (I used to get mini panic attacks after eating sweet potatoes & anything with olive oil in it!).

As for the V02 & RMR test results, they basically just confirmed that I have a high metabolism, and I workout….a lot. If I had stayed in Ohio & started a workout plan with RNS, it would have been to increase strength & speed & make my training more efficient.

v02 test results

RMR test results

Depending on your results & your end goal, everyone will be different! There are no bad results – because once you know where you are physically & nutritionally, you can only improve from there!

If you are in the Columbus, OH area, check out RNS (for women only, sorry guys!)… If not, google intolerance testing/v02 test/RMR test & your city/state… there are places all over the US that can do this type of testing for you. If you are looking to lose weight, get in better shape, get on a food plan, figure out why you are tired, improve your physical performance, or get more energy, I recommend investing in some sort of testing.

Overall, I highly recommend getting some sort of nutritional & physical fitness testing done – it has been one of the best things I’ve ever done for my health! We can do what we think is the best for our bodies, but there might always be something that we are missing.

I hope this helps – if anyone has done anything similar, comment below on your experience & if/how it has helped!

**Please note I did not receive anything in return for this blog post – I am writing this from my own personal experience, and I paid for every service received. I am writing this post in hopes that it helps anyone else interested in finding answers for their health, or for improving their physical fitness!

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2 thoughts on “Metabolic, V02 & Nutritional Testing

  1. This is awesome! I just started an internship at a gym/wellness center that does RMR and VO2 testing, and I have been deciding if I wanted to pay for it or not, since it is expensive, but now I really want to do it. Great post!

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