Vitamins by Coach Kathleen


Vitamins are essential micronutrients that we need to survive and thrive! When we think of vitamins, a picture of some CVS or GNC-type bottles probably comes to mind. This week we are going to discuss what roles vitamins play in the body and where to source them to get the most bang for our buck.

There is only one vitamin that can be created in the body, and that is Vitamin D, when our skin is exposed to sunlight. All other vitamins (and Vitamin D in the winter) are essential, meaning we can only get them by eating plants and animals. Vitamins play many critical roles in the body for overall health and growth. They are cofactors, or “helpers”, in metabolic processes, the growth of tissues, digestion, immune function and elimination. Deficiency of vitamins can impair our body in many ways, for example a lack of certain B vitamins may slow our metabolism, as they are responsible for helping create ATP (energy) from glucose.

Vitamins can be broken down into two categories: water soluble and fat soluble. Fat soluble vitamins (A, D, E and K) can only be absorbed when sufficient amounts of dietary fat are present. Water soluble vitamins like the B’s, C and choline are absorbed only when water is present. In emphasizing nutrient-dense, properly balanced, whole foods diet, we can ensure we that are getting a good base of vitamins, and are less likely to need additional supplementation.

However, supplementation isn’t a bad thing. For instance, it’s extremely hard to get vitamin D in the winter living in New England where we remain indoors and covered up 90% of the time. Adding a Vitamin D supplement can be critical to maintaining those levels through the cloudy months, warding off that seasonal depression. As we touched on last week, diets that lack a variety of animal products will undoubtedly be low in certain essential vitamins. In this case, choosing a vitamin supplement that is made with high-quality, highly absorbable raw materials that don’t contain undesirable fillers will greatly impact the absorption of the supplement you are taking. When it comes our nutrition, making a small investment in higher quality real food supplements makes a big difference in short and long term health benefits, and saves us countless trips to the store to restock on supplements that aren’t tipping the needle.

Protein by Coach Kathleen

Superbowl Sunday just seems like a great time to talk about protein! Let’s list what Tom Brady eats and we can go from there… just kidding! We all need a certain amount of protein to support our body mass and help us build muscles, tissues, organs, nerves and more. Surprisingly, protein is also quite easy to skimp on. If you think about it, how often do you hear of someone binge eating 16 oz. steaks? Ok, maybe at Fogo De Chao this could be a daily occurance, but outside of a Brazilian Steakhouse, it’s much less likely. Coversley, we can easily eat a whole bag of chips or crackers, or mow down a huge salad filled with a variety of vegetables. Both would fill us up but neither of these things would provide us with adequate protein. Ideally we should be getting a minimum of 20-30% of our daily calories from protein.

In addition to creating tissues, protein has many other key functions in the body. It is an essential building block of enzymes, hemoglobin, antibodies, and peptide hormones. Hemoglobin transports oxygen around the body (more oxygen = better recovery!). Antibodies help fight infections and fend off harmful invaders (immune support = less sick time!). Peptide hormones include our metabolism regulators: insulin and glucagon (regulating blood sugar = more energy!). If building more muscle to burn more fat isn’t our main reason to get adequate protein in, hopefully those few factors will help us reconsider!

Now let’s discuss the different types of protein and why we might consider choosing a complete protein over an incomplete source of protein. Proteins are composed of amino acids. There are 22 amino acids used in our bodies, among them, 9 are essential; meaning we cannot make them ourselves so we must get them from our foods. Not all protein-rich foods contain all of these essential amino acids in the right proportions. Proteins from plants, beans, nuts, and seeds are considered incomplete because certain amino acids are missing or limited. Animal protein is considered a complete protein because it contains all of the essential amino acids in the ideal proportions. These complete proteins also come packaged with more nutrients not found in plants like vitamin A, B12, EPA and DHA. 

While it’s possible to get enough protein as a vegan or vegetarian, it requires a diligent effort to get in enough total protein and the full range of nutrients. It’s also important to keep an eye on quality, as humanely raised and properly prepared animals will have a higher nutrient density and fewer contaminants, along with wild caught seafood and organic, non-GMO soybeans. If sourcing and price is an issue, remember that toxins are stored in fat, so when we go to grab a conventional piece of meat, go for the lean cuts to avoid exposure to those potential toxins. 

What about BCAA’s? Well, if we are eating the correct amount of complete protein sources already, we are already getting what we need, in the correct ratios, and in a form that our body recognizes! In this case extra BCAA’s would be expelled and our hard earned dollars might be better off spent on something else. However, if we are chronically under eating protein, or getting most of our protein from incomplete sources, BCAA’s can be a great supplement, just beware of the high amounts of sugar and color dyes found in most “sport” brands.

Carbohydrates by Coach Kathleen


Did someone say, CARBS?! Carbohydrates provide a quick source of fuel for the brain and muscles in the form of glucose. Fiber in carbohydrates also serves as fuel for our microbiome and helps us eliminate waste. When combined with protein and fat, carbs can help us fight infections and help grow and repair body tissue such as bones and skin. As CrossFit athletes, it’s important that we get carbohydrates to utilize as a readily available source of energy for high intensity exercise. Issues with carbohydrates only arise when we are consuming highly refined and processed carbs, and indulging in too many carbs for our daily level of activity. 

Simple carbohydrates like sugars and sugar alcohols that are usually sweeter in flavor and absorbed easily within the gut. This makes them an easy choice to grab pre and post-workout and we find most of these kinds of carbohydrates in processed foods and sweeteners. They also come with a risk, as they result in a high glycemic load on the body, spiking our blood sugar and as we know, what goes up must come down. We will talk more about blood sugar in the future, but the main point here is, if you suffer from the afternoon sleepies, this probably has something to do with it!

Conversely, complex carbohydrates like starches and fiber are found mostly in foods we can identify that grow in nature like vegetables, tubers and most fruits. These carbohydrates are not broken down as easily as simple carbohydrates, but they still provide us with tons of easy-to-use energy if we allow our bodies enough time to convert them. These types of carbs are generally lower on the glycemic scale, as they are packed with fiber, water and other nutrients that slow the absorption of glucose into our bloodstream. Aiming for to fill our carbohydrate needs with complex carbs will allow us to reap the positive benefits of this macronutrient without putting us on the blood sugar rollercoaster.

So, how much should we be consuming? As with anything, moderation is key here! Making sure you get in the correct amount of carbohydrates for your lifestyle will ensure the best performance and long term health benefits. If you are a construction worker, who also takes CrossFit class 5 days per week, your carbohydrate needs will greatly differ from someone who works a desk job and comes to class the same amount. Finding your optimal carbohydrate consumption range can be tricky, especially since simple carbohydrates (sugar) can be addicting! Some good guidelines to follow would be swapping out most of your simple carbohydrates for complex carbs, and eating most of your daily intake of carbs around your workout times (during pre and post workout meals). Let’s also remember that we get smaller amounts of carbohydrates in all vegetables, so if you simply enjoy eating, swap the potato for squash or green vegetables and you can reach your carbohydrate goals on a much higher quantity of food! 

Fat by Coach Kathleen

Let’s kick-off this week by setting the record straight: fat doesn’t make us fat! Fat is one of the most wrongly maligned nutrients and is crucial for numerous functions in the body. In 1980 the US Department of Agriculture (USDA) urged Americans to eat less fat and eat more grains, in efforts to curb the increasing obesity rate and make us healthier. The “nonfat” epidemic caused the food industry to quickly remove and replace healthy fats with other (equally delicious) substances like sugar, which is indeed fat-free. While we can save the sugar conversation for another day, let’s take a deeper look at how healthy fats can actually help us reach our weight loss goals by restoring optimal function.

Fat is needed to build cell walls and hormones, while serving as a protective lining for our organs. It helps us absorb fat soluble vitamins, increases satiety and is a long slow burning source of energy that makes food taste amazing! Something we should pay attention to when it comes to all macronutrients, especially fat, is quality. 

Toxins bioaccumulate (build up) in fat tissue, so it’s important to get our fats from clean sources, free of toxins. Man-made “Franken-fats” such as margarine, industrial seed oils (canola, soybean, corn oil), trans fats and hydrogenated oils should be avoided, as they cause excess inflammation and interfere with beneficial fats in the body.

A good balance of clean fats will ensure that our bodies are able to keep up with the strain that we put them through daily, especially at the gym. Optimal fat sources can be found in 100% grass-fed animals, wild caught fish, organic tropical oils such as coconut and palm, cold-pressed olive oil, raw nuts and seeds, and full-fat, grass-fed dairy. These fats help decrease our recovery time by managing inflammation, and provide us with a sustainable source of energy to fuel our bodies all day long. With diminished inflammation and a continuously fueled metabolism, those extra pounds just might find that they no longer need to “stick” around and protect the body, as there is much less to be protecting it from!

For more information on the types of fats and how to appropriately incorporate them into your diet, tune into this week’s Facebook video, or come visit me in my office hours! (Sign up sheets are posted at the front desk at each TILT location!)

Water by Coach Kathleen


This week we’re going to talk all about water! 

Prior to last weeks nutrient discussion, we may not have thought of water as a nutrient at all. It’s so simple that we often overlook it. This week we will bring it into the spotlight and learn why water is the most important nutrient in the body. 

Let’s get started!

Water makes up about 60% of total human body mass and consuming enough is critical for adequate hydration and overall health. 

Water is found in every single tissue in the body. It helps deliver oxygen and nutrients to our cells and transports waste away from cells and out of our body.

Water makes up the bulk of all body fluids, cushioning and lubricating our joints, and absorbing shock to the body. 

Water moistens our air pathway for easier breathing, helps regulate our body temperature, improves communication between our cells and maintains their electrical properties.

As athletes, we can understand why all of these things are quite important! Water is the most common nutritional deficiency in the American population, so it’s a great place start when we aren’t feeling 100%.

How much water do we need?
Here’s a quick calculation we can use to find out:

Body Weight (lbs.) / 2 = # of ounces of water to drink per day

Another factor in adequate hydration is the amount of diuretics (coffee, tea, energy drinks, packaged fruit juices, sodas and alcoholic beverages) we consume per day. These increase and encourage urine production, further dehydrating us. 

To account for diuretic consumption, simply add 1.5 x the amount (oz.) of daily diuretics to the total we calculated above. The new equation will look like this:

(Oz. diuretics x 1.5) + (Body Weight / 2) = # of ounces of water to drink per day

In upcoming months we will revisit this topic as it relates to nutrient timing and absorption. For now, let’s keep those water bottles coming! To see what optimal water consumption looks like in physical form, check out this week’s video tutorial on adequate hydration! 

Class is in session…Nutrient class that is…by Coach Kathleen


As CrossFit athletes, we have all heard of at least three terms relating to nutrition: Protein, Fat and Carbohydrates. These are our macronutrients. They are a fundamental piece of the pie, when it comes to being optimally nourished. However, they only make up a fraction of the nutrients we need in order to function as a human being.

Let’s take a step back and define just what nutrients are. Nutrients are the chemical substances in food that are necessary to sustain life. They are responsible for energy, structure and function in our bodies. All together, we have three categories of nutrients: water, macronutrients (Protein, Fat and Carbohydrates), and micronutrients (Vitamins and Minerals). What differentiates macronutrients from micronutrients is simply the amount that our bodies require of them.

Macronutrients are used primarily as building blocks for body and as fuel for energy production. Micronutrients work as cofactors (think “spark plugs”) for physiological function and also as structural building blocks.

If our goals include being fit for life, it’s in our best interest to take into account all of these nutrients, as each one plays a vital role in our overall health. As you can see in the chart, micronutrients and water are equally as important as macronutrients, and if we focus on just one of these categories, we are missing more than half of the nutrients that we need!

We will be delving deeper into each of these nutrients individually in weeks to come, learning what their functions are, where we can get them, and why this is all relevant to help us eat, move and live the way we were designed to.

Welcome Letter From Coach Kathleen

TILT Nutrition Coach – Kathleen

Hello, CrossFit TILT!
First and foremost I just want to say that I am beyond excited to have this opportunity to be a part of the TILT community and share my passion and experience with you all! I wanted to not only introduce myself, but also introduce you to the CrossFit TILT Nutrition Program we are thrilled to be starting!

In 2002, The CrossFit Journal posted the article, “What is Fitness?”. It defined many things such as CrossFit’s Three Standards of Fitness, general physical skills, and how to integrate the elements of CrossFit into our lives. It also portrayed the Theoretical Hierarchy of Development, with the base (or foundation) being nutrition.

At CrossFit TILT, we believe in the importance of laying a strong foundation in which we can build upon. We believe that incorporating a slow drip of nutritional information in the form of weekly articles and videos, recipes, seminars, individualized coaching and interactive activities will be a world-class approach to a thriving community.

Our program is designed to help every member of our community be fit for life. We believe that nutrition goes far deeper than just “macros” and how we look in the mirror. We believe in taking an individualized approach, factoring in all six classes of nutrients, how well we are absorbing and utilizing them, and how our unique lifestyle plays into all of this.

As we delve into learning and refreshing our knowledge on the basics of nutrition, we will be placing a strong emphasis on sleep, stress management, mindset, exercise and creating healthy habits in our everyday life.

At any time, if any questions arise or you would like more information or advice on any of these topics, I encourage you to please stop in to chat! We are happy to offer each member a free 20 minute consultation in which we can discuss any topics of your choice and decide together if an individualized plan is right for you. You can find a sign up sheet for weekly office hours at the front desk of each TILT location! Other appointments can be scheduled by emailing me at

I look forward to meeting and seeing you all on “the dance floor” as Coach Casey calls it!

For more information about our Nutrition Program, CLICK HERE.

TILT Holiday Party


TILT Family..I’m incredibly excited to announce the TILT Holiday Party..
Where: The Dudley Chateau (20 Crest Road, Wayland, MA)
When: December 21st from 7pm to 1145pm
Cost: $25 (this event will be all you can eat and open bar)
For Who: All TILT Members!

2018 Halloween Internal Team Throwdown

2018 Halloween Internal Team Throwdown, Beer Mile, Potluck Information

Schedule for Saturday, November 3rd Internal Team Throwdown:
8:00am to 9:00am – Gym opens (workout briefing at 8:45am)
9:00am Start – Internal Team Throwdown
*Beer Mile and Potluck to follow

Click HERE to view your teams. Each team will come up with a team costume or theme! If you need contact information for your teammates, please reach out to Brian at

Event 1 – Pennywise
Athlete 1
Row Cals
Burpees Over the Rower

Athlete 2
Row Cals
Burpees Over the Rower

Athlete 3
Row Cals
Burpees Over the Rower

*Partner 1 does full 12-9-6 workout. Once completed, partner 2 then does 15-12-9 workout. Once completed, partner 3 then does 21-15-9 workout.

Event 2 – The Babadook
10 Minute Clock
1 Rep Max Clean (Squat or Power)

*Sharing one barbell, each partner will find a one rep max power or squat clean. Each team will have 10 minutes to establish their three weights.

Event 3 – Pinhead
Teams of 3
For Time:
50 Deadlift/Hang Power Clean/Power Snatch (75/55#)
50 Abmat Situps/Knees Up/Toes to Bar
50 Medball Squats/Medball Thrusters/Wall Balls
50 Box Jump Overs (20/24/30″)
50 Ring Rows/Banded Pullups/Pullups
50 Calorie Bike
*Break up the repetitions however you would like. It is 50 repetitions for the entire team – not 50 each*

Additional Details
Each workout will have 3 heats. There will not be heat times. Once a workout ends, the next will start promptly afterwards.

The doors open on Saturday at 8:00am. I recommend getting to the gym early. We will go over standards for the workouts at 8:45am and get things rolling at 9:00am.

There will be a warmup area and athletes will be responsible for warming themselves up (no group warmups).

If you need modifications for any of the workouts, please reach out to your coaches in advance!! We will get you set-up

Official Rules for the CrossFit TILT Beer Mile:
At the call of 3, 2, 1, GO athletes will drink their first beer (Miller Lite). There is no shotgunning or funneling allowed. You must drink the beer from the can. Once you finish your beer, you must dump finished beer over your head and run 400 meters. If there is beer present you will be penalized 15 seconds. If an athlete throws up or urinates during the beer mile that athlete is out. Athletes will complete this couplet of 1 beer + 400m run x 4.

***Although the beer mile will be an amazing time and display of the utmost athletic prowess, please understand that we expect all participants to behave responsibly. We are all adults and you will be expected to act like it.  We all know it’s very illegal and very dangerous to drink and drive.  Please plan accordingly. You will absolutely not be able to drive immediately after doing this fun challenge. Get a ride. Uber. Ask a friend. Hang out for the awesome potluck for a few hours. But no driving. No exceptions. Let’s be smart and have some fun, but let’s do it safely.  If at any time, you want to stop, STOP.  Who will take down TILT II’s 2018 Summer Beer Mile Champion, Pat G?!?

After the Beer Mile, we will start the potluck…We would love it if people would bring a dish (doesn’t have to paleo) and/or something to drink. There is a sign-up sheet at the front desk.

See you all then!!

2018 Halloween Internal Throwdown Teams

Who can beat this trio’s costume??

It’s all going down on Saturday, November 3rd at 9am! Below are the teams for the Internal Team Throwdown. Each team will come up with a team costume or theme for the throwdown! If you need contact information for one of your teammates, please reach out to Brian at or check the CrossFit TILT II Facebook Members Page.

Team 1
Alex J
Paul Duddy
LJ Jr.

Team 2
Danny L
Meg G
Emily M

Team 3
Marcelo C
Fairlee F
Sarah T

Team 4
Jenny B
Ana A
Berkeley O

Team 5
Kurt G
Lianne C
Ben P

Team 6
Erin K
Lisa P
Jono L

Team 7
Matheus H
Jess B
Liza D

Team 8
Jen D
Rodrigo D
Jay S

Team 9
Brian S
Kristen L
Burt W

Team 10
Jen C
Erica B

Team 11
Mike W
Jackie M
Lori C

Team 12
Jose C
Christie C

Team 13
Ally C
Silmara P

Team 14
Pat G
Terri D
Aaron F

Team 15
Chris G
Elaine M

Team 16
Ray P
Shonda M
Marc S

Team 17
Jo A
Jeff T

Team 18
Tracey P
Jeannette B
Jackie L

Team 19
Daphna C
Alex B
Nancy P

Team 20
Devin D
Nicole F

Team 21
Carol D
Paige S
Isabel R
Ciera R

Team 22
Steve T
Donna C
David R

Team 23
Sean T
Eileen C
Paul H

Team 24
James B
Rebecca B
Frank P

Team 25
Paul Wall
Mike J

Team 26
Calum D
Alex A
Logan P

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