Nutrition Time

Hi everyone!  Here’s a recap from last night and some info for the challenge.  It starts Monday 2/20 and will run 6 weeks.  We are doing a different take on the challenge this year.  Instead of limiting foods or doing strict paleo or whole 30, we are going to focus on regulating your blood sugar, making good decisions and watching your total calorie intake (as warranted based on your goals).

Proteins and Fats are essential, carbs are not.  Carbs are useful and you SHOULD eat some carbs but all carbs are NOT created equal.  Making good decision around what carbs you eat, when and what else you eat with them is essential to regulating your blood sugar.

Carbs cause a spike in blood sugar which is followed by a release of insulin from the pancreas.  The insulin drives sugars into cells to lower your blood sugar.  The faster/higher you spike your blood sugar (more carbs) the more insulin will be released.  Insulin can cause rebound hypoglycemia (low blood sugar) because it doesn’t know when to stop driving glucose into cells.  So if you have a harsh blood sugar spike, you can expect to have a drop in blood sugar later.  This can cause mood swings, hunger, headache, and more.

Insulin is a storage hormone.  It causes cells (including fat cells) to store glucose.  It is not a bad thing and it is not the devil. You NEED insulin to live.

What we are going to focus on is trying to better balance our diets to have less spikes and severe drops.  Protein and fat helps to blunt the spike of insulin.  In one study, it showed that both protein and fat consumption with carbs decreased the glucose response, and that protein had 3 times the effect compared to fats.

The message behind this is… Eat protein when you eat carbs!  All the time!  Every time!  If you want a glass of wine, eat a steak or chicken with it (not chocolate!!!).

We all know what foods are good for you and what foods are not.  If there are foods you have questions about let us know!  But in general, we all know what will make us healthier and what will not.  The goal of this challenge is to pick something that makes you less healthy and focus on reducing your consumption of that!

The way it will work: You’ll be added into a spreadsheet that will have your goals, and what you’re going to do to achieve those goals.  If you’re not sure what to do, keep track of what you eat for the next 3 days and talk to me (Kim) Sunday.  We can look at what you want to achieve and then how to adapt what you’re doing to make that happen!  The spreadsheet will be shared with others who have the same goals and people you might see at the gym who workout at similar times.  If you want anything kept private, let me know.  You will have a partner for the challenge and that should be someone who works out similar times to you that you can help keep tabs with to keep each other accountable on working out and implementing the changes to your diet.  There will be a benchmark WOD on Monday that is a partner WOD.  You should try to do this with your partner if possible, but if you can’t just get in here and do it with someone!  We will vote on the “winner” of the challenge based on who sticks with implementing their goal and gets in the gym.  Winner gets free dinner at the April “First Friday” Happy Hour.

My Fitness Pal: easy to use resource for counting calories and seeing the breakdown of fats, proteins and carbs.  This will calculate your anticipated caloric needs as well.   My name on MFP is kimboslice1984 (thanks Molly!)  Request to be my friend on there and I can help you out with feedback for what you’re eating.

https://www.myfitnesspal.com/

Calculator to help figure out ho many calories you need if you’re not using My Fitness Pal: http://www.active.com/fitness/calculators/calories

If you are wanting to lose weight, you need a calorie deficit every day (think 300-500 calories less than what is your daily allotment).  If you want to put on weight/muscles, you’ll need more calories.  Days you work out, you’ll need more calories than days you don’t.

Look at the glycemic index of foods and try to stick with foods on the lower spectrum.  Add more veggies to your meals and pick the ones that won’t spike your blood sugar.  Low is 0-55, medium is 56-69, high >70.

Glycemic index for reference: http://www.lowgihealth.com.au/glycemic-index-list-of-foods/

You can also search specific foods via google if you don’t see them on the list.

Let us know if you have your partner picked or if you need help finding one!

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Mitch Langenfeld

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Mitch grew playing ice hockey, roller hockey and Lacrosse in Minnesota and South Florida. He joined the Navy after High School in 2007, where he has served as a Helicopter Aircrewman and Rescue Swimmer since. It was in the military that he was first introduced to CrossFit in 2009 and he was hooked. He later joined CrossFit Coronado in 2010 and finally after 13 years received his CrossFit Level 1 certificate in April of 2023 and began his coaching career. He enjoys spending time outdoors with his family, playing in various washed-up adult hockey leagues, and completing in local CrossFit competitions. His favorite WOD is anything heavy so he can beat all of the smaller faster athletes in the gym or Murph.
“Light weight, Baby!!!”
-Ronnie Coleman

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desiree Jacobi-Bobie

COACH

Desiree joined CrossFit Coronado during the pandemic when we were running classes from the car wash next door.  She quickly fell in love with CrossFit and is a wonderful addition to our coaching team.  Desiree helps run our youth programs.

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The Gymnastics Course Level 1

MARGARET SAMPSON

COACH

Margaret spent the first part of her life in competitive sports, starting with swimming, soccer, and softball as a young child and water polo throughout middle & high school (where her number was retired). She spent her summers teaching swim lessons to kids of all ages, developing a love for teaching & coaching in the process. She started CrossFit in April of 2016 on the recommendation of a friend. The group environment, positive atmosphere, and athletic challenge hooked her immediately. With her love for CrossFit and passion for helping others find their strength, it was a natural progression to get her L1 and start coaching at CrossFit Amundson in Santa Cruz, CA under the mentorship of Greg Amundson. She moved to San Diego in October of 2020 and found her new home at CrossFit Coronado.

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CrossFit Level 2
CrossFit Weightlifting Level 1
The Gymnastics Course Level 1

MIKE MARRIOTT

COACH

Mike came to CrossFit Coronado after a 26-year career in the Marine Corps. Having made fitness a way of life during his time in the Marines, he was searching for a means to maintain an elite level of fitness after he retired from the Corps. Maintaining a regimen of elite fitness was an elusive goal for him until he stumbled upon the back alley garage that is home to CrossFit Coronado. As the 8th original member Mike was at CrossFit Coronado from its very start and adapted to the CrossFit protocol like a duck takes to water. Mike was a devoted and dedicated coach and friend.  Unfortunately he passed away in march, 2018 from pancreatic cancer.  His spirit will always be a part of CrossFit Coronado.  He helped to build and shape this gym into what it is today.  Strong Like Bull.  Semper Fi Sir.

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CrossFit Level I 

CrossFit Barbell

CrossFit Endurance

CrossFit Mobility

SHANNON CAMPOAMOR

COACH

Shannon’s love of exercise started with high school sports and continued through college. Her background includes over five years of cardiac and pulmonary rehabilitation, her own at-home personal training company, and group fitness classes.  Shannon started CrossFit at CFC in 2011. As a new mom, she could no longer spend the hours required for marathon and triathlon training. She consistently attended the 6am CFC class for two and a half years, including through the entire pregnancy of baby #2. In 2014, the Navy moved the Campoamor’s to Japan and then to Italy. In Europe, Shannon took advantage of the global CrossFit community-making friends with fellow athletes all over the world. In 2019, the Navy moved the Campoamor’s back to Coronado, where they happily rejoined the CFC family.

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CrossFit Level 2

BS in Human Nutrition, Foods and Exercise from Virginia Tech

MS in Health and Exercise Science from Wake Forest University

SHANNON Hernandez

COACH

Shannon has been coaching CrossFit since 2012 when she earned her Level I certificate. soon after she earned her Level II and has since renewed. She went on to obtain her CrossFit weightlifting Level I and Level II certifications as well as the Catapult Weightlifting from Don McCauley. Shannon has been coaching with Crossfit Coronado since 2017. Shannon runs the Olympic Lifting program at Crossfit Coronado when it is offered. She’s competed in crossfit at a handful of local events and aspires to come last place at regionals one day.

Favorite movement is the Olympic Lift -Snatch & least favorite will always be running. Loves coaching at CrossFit Coronado because it’s a gym where everyone is welcome regardless of fitness level. You won’t find any cliques here, just some great people great community and coaches that are always working to be better each day.

Shannon’s go-to saying ‘ I’ll quit tomorrow’.

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CrossFit Level 3 Trainer

CrossFit Weight Lifting Level 2

USAW Level 2

Don McCauley Catapult Weightlifting

Hannah Barner

COACH

Hannah started CrossFit in 2016 and soon thereafter began coaching while a senior in high school. Throughout college and graduate school Hannah took a “sabbatical” from CrossFit and embarked on her rock climbing journey, climbing world class routes in places like Yosemite and Joshua Tree. Hannah coached a myriad of functional fitness courses at climbing gyms and led a children’s climbing camp during this time. After graduate school Hannah settled in San Diego and decided to start CrossFit again. After trying a few gyms she found CrossFit Coronado and didn’t look back! CrossFit Coronado reignited Hannah’s passion for functional fitness.

Hannah loves CrossFit Coronado and its practical approach to fitness, building resilience, and fostering a supportive community.

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USAW Level 1
The Gymnastics Course Level 1
CrossFit Level 1

KIMBERLY RUSSELL

Owner

Kimberly started doing CrossFit in 2010.  She quickly realized the awesome benefits of CrossFit and was eager to help Clint when they decided to take over as the owners.  She helps with our teen program and the behind the scenes work that needs to be done.  Kim works part time as an oncology nurse and is a full time to mom to their two little girls. Prior to that, she worked for the City of San Diego for over ten years teaching children of all ages and abilities how to swim and spent three years working as a substitute teacher for kids in grades K-12.  Kim took long-term sub positions teaching high school physical education and middle school science.  After seeing the lack of physical fitness with kids in the school systems, Kim wanted to help set up a teen program to give kids a positive physical outlet aside from school competitive sports.  After having kids and realizing how challenging it is to workout with little ones, she also created a program in the gym to offer childcare so that moms (and dads) can get their workouts in!  Email Kim

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CrossFit Level II

CrossFit Kids

CrossFit Mobility

CrossFit Swimming

CrossFit Cycling

BS Human Biology from UCSD

BS Nursing from University of Oklahoma

CLINT RUSSELL, DPT

OWNER

Clint started as a customer with CrossFit Coronado in October 2008.  He became a trainer in August 2009, and the owner in August 2010.  He has been an athlete since he was young.  Starting with 7 years of gymnastics and martial arts, as well as high school football and track.  In college, he got into endurance running and swimming.  He was first introduced to CrossFit in the military.  A CrossFit athlete is one that is well rounded in all areas of fitness.   It was this, and the fact that there is absolutely no way to duplicate the results that CrossFit produces for the short amount of time the workouts require, that initially hooked Clint.  Clint has personally experienced improvement in every aspect of fitness, with much shorter workout times.  He competed in the SoCal Regionals in 2010 with a team and in 2011 and 2012 as an individual.  Clint thoroughly enjoys helping people reach their goals.  Clint recently completed a Doctorate in Physical Therapy from the university of Saint Augustine and is excited to integrate PT into the gym. His goal is to help professionalize the fitness industry and bring educated and safe training to everyone.  Clint enjoys working with everyone, especially people who need more individualized attention or modifications.  If you’re interested in CrossFit Coronado or personal training, email Clint.

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Doctorate in Physical Therapy

CrossFit Level II

CrossFit Mobility

CrossFit Football

CrossFit Swimming

CrossFit Cycling

USA Weightlifting Level 1 Sports Performance Coach

BS Kinesiology from Texas A&M

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