Nutrition Blog Directory
You can find a variety of nutrition blogs in our directory. Search the directory to locate the blog or blogger you’re looking for, or click on view all authors or view all blogs to see a complete list of registered dietitians and their blogs. You can also discover new blogs by searching our categories to find the subject you’re most interested in, ranging from pregnancy to senior nutrition, gluten-free to “green,” and diabetes to diet myths.
General Nutrition
-
3 Square Meals
Author:
Blog: http://3squaremealsblog.wordpress.com/
3 Square Meals Blog is a resource for those interested in how good nutrition can positively impact aging and health.
-
A Bite of Wellness Wisdom
Author:
Blog: http://philosophynutrition.ca/philosophys-wellness-wisdom-blog.htm
We are as passionate about healthy eating as we are about living active! Join us as we share nutrition tips, healthy twists on traditional recipes, and insight on hot nutrition topics - helping you make balanced eating a part of everyday life.
-
A Fete For Food
Author:
Blog: http://www.afeteforfood.com
My passion as an RD is to inspire people to eat wholesome, local, affordable and delicious food that makes them happy and healthy, and improves the environment and community in which we live.
-
A Healthier Michigan
Author:
Blog: http://www.ahealthiermichigan.org/
Our mission is to help everyone in Michigan get healthier from the inside out. This means everything from giving you resources to help you make better decisions about diet and exercise, as well as information on creating and sustaining…
-
A Market Basket of Nutrition Services
Author:
Blog: http://marketbasketnutrition.com/?page_id=51
I encourage everyone to keep it simple ~ keep it nutritious as they plan, shop for and cook at home. My simple, friendly, educational blog features tips, food shopping secrets & really easy recipes. Fun in the kitchen!
-
A Meal in a Glass
Author:
Blog: http://amealinaglass.blogspot.com
I write about what I know: Nutrition, Food, Travel and Fun!! I am a Registered Dietitian and I have the best job in the world as a Nutrition Educator for a local school corporation. I get to teach kids to make healthy food and lifestyle choices!
-
A Slice of Nutrition
Author:
Blog: http://sliceofnutrition.blogspot.com/
A Blog that gives out sound nutritional advice and tips for the average person. This RD has a passion for teaching others how to live a nutritious lifestyle!
-
A Sprinkle of Sage
Author:
Blog: http://asprinkleofsage.wordpress.com
Musings and opinions on nutrition news, food products and life in general.
-
A Weight Lifted
Author:
Blog: http://www.fitwoman.com/blog/
Green Mountain at Fox Run, our healthy weight loss and healthy living retreat for women only, was founded almost four decades ago by Thelma J. Wayler, RD, a woman with a pioneering vision of what it takes for women to reach healthy weights and stay there without obsessing over…
-
ABC’s of Mealtime
Author:
Blog: http://www.abcsofmealtime.com
ABC's of Mealtime focuses on pediatric nutrition. As a mom myself, I focus on things that parents can do to help their children set up healthy eating habits that can use throughout their lifetime.
-
ABCD Eat Right
Author:
Blog: http://abcdeatright.blogspot.com/
ABCD Eat Right was started to help parents and schools with childhood nutrition information. Although this blog hasn't been going for 3 months I have started other blogs. My business has been active for over a year.
-
Against The Grain
Author:
Blog: http://www.rdagainstthegrain.blogspot.com/
I am an RD for the WIC program.I love the science of nutrition and am constantly researching to stay up to date in this ever changing field. After a year of research I finally dove in to my new paleo lifestyle and I'm enjoying sharing this my journey
-
America’s Nutrition Expert
Author:
Blog: http://nutritionexpert.com/blog/
My passion is to help other people get healthy, lose weight and perform their best. My philosophy is to eat clean, real foods and allow indulgences for your favorites. I think food should be fun, fresh and flavorful!
-
Amy McArthur Nutrition
Author:
Blog: http://www.AmyMcArthurNutrition.com/blog
The blog at AmyMcArthurNutrition.com focuses on weight management and healthy eating for busy families. It is meant to offer tips, strategies and tools for living a healthy and active lifestyle while managing a hectic daily schedule.
-
An Apple A Day Nutrition Healthy Bites
Author:
Blog: http://www.anappleadaynutrition.com
A reliable (and realistic) source for child, maternal, and family nutrition information from a registered dietitian and mom. Topics range from food allergies to weight management to wellness and illness.
-
Angie’s Appetite for Life
Author:
Blog: http://www.angiesappetite.com
I'm a Registered Dietitian with a passion for food and wellness. Join me as I share my favorite recipes and tips for eating well in a full and busy life.
-
Appetite for Health
Author:
Blog: http://www.appforhealth.com/
As registered dietitians (RDs), everyone wants to know what we eat, our favorite new foods or how we eat right when we’re traveling or eating out. Here, we’ll share with you – bite for bite – how we strive to eat healthier in the real world of food.
-
Apple A Day Nutrition
Author:
Blog: www.foodiemomrd.com
A Mom, a foodie, and a dietitian all rolled into one. Here I share my common sense thoughts, opinions, ideas, and more about raising healthy kids, eating nutritiously, and eating deliciously in the real world.
-
Around The Plate
Author:
Blog: http://aroundtheplate.com
Join me, the girl behind the plate, and visiting RDs from across the globe to discover the truth about nutrition. When you gather "around the plate" with us you will find realistic, accurate, and relevant advice for your everyday life.
-
Ashley Koff RD
Author:
Blog: http://ashleykoff.wordpress.com/
Want to know what's going on in nutrition? Nutrition recommendations for quality choices; How to be a Qualitarian; hot topics; media mentions with additional information.
-
Ask the Diet Coach
Author:
Blog: http://askthedietcoach.blogspot.com
Have a question about diet, nutrition, or weight loss? Get the answer from an expert! Laurie is a registered dietitian certified in adult weight management. Find out how to lower cholesterol, gain (or lose) weight, and bust those diet myths.
-
Ask The Holistic Dietitian!
Author:
Blog: http://asktherd.wordpress.com/
Thoughts, comments, questions, & answers from the holistic, registered dietitian - believing in the power of pure food & a mind-body approach to health and wellness.
-
Balance Variety Moderation RD
Author:
Blog: http://bvmrd.blogspot.com/
The world of nutrition is ever-changing. There is always a new food, new study or new report that claims to have all the food answers. This blog is going to try to help you make sense of all the information and make an informed choice about your food.
-
Balanced Eating
Author:
Blog: http://theresastahl.us/blog/
Theresa is a registered dietitian and licensed dietitian and nutritionist in Maryland. Her Balanced Eating blog helps you enjoy a balanced and full life.
-
Balanced Health and Nutrition
Author:
Blog: http://rebeccascritchfield.wordpress.com/
Hello! I’m Rebecca Scritchfield and Balanced Health and Nutrition is my blog. In this digital age, the diet and health information available can be overwhelming – and difficult to make sense of.
-
Balancing Life Wtih Nutrition
Author:
Blog: http://healthyfitnutrition.net/blog/
Need to eat gluten free? Interested in losing weight, improving your health, well-being & quality of life? Learn how to Balance Life with Nutrition with easy to make healthy recipes, as well as the latest information on health, nutrition and fitness.
-
Bitchin Nutrition
Author:
Blog: http://www.bitchinnutrition.com
Bitchin’ Nutrition, founded by Chicago-based Registered Dietitian and nutrition "expert" Brooke Schantz provides no-bull information about the latest trends and buzz in the world of nutrition and dieting.
-
Blog About Seafood
Author:
Blog: http://blogaboutseafood.com
BlogAboutSeafood is here to show you just what plenty of seafood looks like in an RD's real-life diet.
-
Budget Dietitian
Author:
Blog: http://www.budgetdietitian.com
Dana Strohmaier, RD helps families eat well on a budget! She shares weekly coupon roundups, budget friendly recipes and hot deals on nourishing food.
-
Budget For Health
Author:
Blog: http://www.budgetforhealth.com/
BudgetForHealth.com seeks to provide practical, useful information about food, finances, and fitness. You'll find plenty of insight on recent nutrition topics, an in-depth look at how we set up our budget AND stick to it, and various fitness tips.
-
Caledonia Nutrition
Author:
Blog: http://www.caledonianutrition.blogspot.com
Practical nutrition information & advice to help women & families achieve good health & weight management.
-
Cancer Dietitian
Author:
Blog: http://www.cancerdietitian.com
Lifestyle tips for cancer prevention and survivorship. Keeping you well beyond cancer!
-
Candace RD Nutrition
Author:
Blog: http://fitmixer.net/blog/category/nutrition/
I love nutrition and I enjoy doing research to find accurate nutrition information and passing it along. There is so much nutrition information out there and my goal is to filter out the myths and share good nutrition insight.
-
Carrots and a Cupcake
Author:
Blog: http://www.carrotsandacupcake.blogspot.com
I'm a Registered Dietitian who lives by the 80/20 rule: try to eat healthy 80% of the time and don't feel guilty about the other 20%. I am also the mother of two small children who love to push my nutritional buttons! Join me as I teach my family, friends and community…
-
Chef Andrea RD
Author:
Blog: http://chefandreard.wordpress.com/
Nutrition topics ranging from eating locally, weight loss tips, recipes, dining guides, sports nutrition, etc
-
Chew On This
Author:
Blog: http://mydietmatters.com/blog
Chew on this blog educates the consumer on noteworthy nutrients, functional foods, and eating strategies for health and well-being. Topics include various ways to tweak what you eat to turn around your eating style to maximize impact on health!
-
Chocolate Broccoli
Author:
Blog: http://www.chocolatebroc.com
A Southern raised, food-loving Registered Dietitian who wants to show all the flavorful, good for you possibilities that are within reach.
-
ChoiceHabitLife
Author:
Blog: http://choiceshabitslifestyle.com
Choices.Habits.Lifestyle brings you nutrition news, delicious recipes, and nutrition advice. A blog to inspire you to make choices that lead to habits supporting a healthier lifestyle.
-
City Girl Bites
Author:
Blog: http://citygirlbites.com/blog/
City girl bites blog provides practical and accurate nutrition information for those people with a fast paced lifestyle. Martha gives tips on eating out, ordering in, carbohydrate cravings, increasing energy levels and more.
-
Cold Cereal & Toast
Author:
Blog: http://coldcerealandtoast.com
Cold Cereal & Toast explores local and seasonal foods in an effort to answer the question, “where does my food come from?” You'll find recipes, nutrition quips, and an investigation into the world of food policy and public health.
-
Confessions of a Dietitian
Author:
Blog: http://confessionsofaregistereddietitian.blogspot.com/
A dietitian talks about simplifying nutrition and making a healthy lifestyle attainable in the real world in addition recipes, attempts at running, and random thoughts.
-
David Grotto’s Nutrition Housecall
Author:
Blog: http://davidgrotto.wordpress.com/
Enjoying working in a media setting, Dave proudly served as a national spokesperson for the American Dietetic Association which he held that position for over six years. He is now the founder and president of Nutrition Housecall, LLC, a nutrition consulting firm that provides…
-
Delicious Knowledge
Author:
Blog: http://delicious-knowledge.com
Featuring healthy plant-based recipes, exercise plans, workout ideas, and DK's take on current nutrition information and fads.
-
Diana Young RD
Author:
Blog: http://dianayoungrd.wordpress.com/
Diana Young, RD, LD/N, CDE is a dietitian and diabetes educator who is well aware that fatigue, boredom, depression, loneliness and stress can make it difficult to adhere to healthy habits. Follow Diana as she changes intentions into action.
-
Dietitian Cassie
Author:
Blog: http://www.cassiebjork.com/
Dietitian Cassie is a Registered, Licensed Dietitian and fitness fanatic with a passion for educating the world on real food, fitness and nutrition. DC provides practical, research-based information to help you lead a healthy, balanced lifestyle.
-
Dietitian Drive
Author:
Blog: http://dietitiandrive.com/
Dietitian Drive is a place where we can create Your Road Map to Wellness and explore new and better ways to live a balanced life.
-
Dietitian In DC
Author:
Blog: http://dietitianindc.blogspot.com/
Dietitian living and eating my way through Washington, DC. Follow me as I train for the Marathon in DC on. Learn quick easy meals, and training tips, and more! Thanks for reading.
-
Dietitian UK
Author:
Blog: http://dietitianuk.wordpress.com/
Thoughts on food, health and life from a registered dietitian. I'll be blogging about weaning and family meals, wheat and gluten free living and healthy eating. Recipes, top tips and more.
-
Dietitians on the web
Author:
Blog: http://dietitiansontheweb.blogspot.com/
Dietitians on the Web is designed by Cynthia York-Camden to help you find reliable nutrition experts on the web.
-
Dietitians Online
Author:
Blog: http://dietitians-online.blogspot.com
Dietitians Online was created to acknowledge the dedication and talents of the Registered Dietitian on the Internet and to provide reliable on-line food and nutrition information to the media, consumer, health professional and educator.
-
Dine, Dash, and Dead Lift
Author:
Blog: http://dinedashdeadlift.com/
Dine, Dash & Deadlift provides information on the latests nutrition and exercise-based research as well as fast, simple, healthy recipe ideas and suggested workouts for those of us short on time!
-
Dine-out Dietitian
Author:
Blog: http://www.dineoutdietitian.com
A community featuring dietitian-based restaurant reviews. Dine-out dietitian is dedicated to educating the public on wonderful and healthy dining options available in various cities.
-
Discover Good Nutrition
Author:
Blog: http://discovergoodnutrition.com
Focus on weight loss, sports nutrition, diet myths, fruits & veggies, healthy proteins, healthy fats, healthy carbs, calorie needs, healthy meals, healthy snacks, body composition, antioxidants, healthy weight, and current research in nutrition.
-
Dishin’ Dietitian
Author:
Blog: http://dishindietitian.com/
Dishin' Dietitian is updated (daily!) with the latest food research and nutrition current events. Customize your experience with the Ask the Dietitian form.
-
Dr. Janet Brill - Eat Healthy. Exercise. Live Better.
Author:
Blog: http://www.drjanet.com/pages/
Empowering and transforming lives through healthy living. Let Dr. Janet help you to make better food, fitness, and lifestyle choices which will ultimately help you to live a healthier, happier, and longer life.
-
Dr. Susan Mitchell
Author:
Blog: http://susanmitchell.org/blog/
Do you want to feel great, look great and rejuvenate your body? But you don’t know what to believe when it comes to nutrition? Dr. Susan Mitchell gives it to you straight. She is WDBO’s nutrition expert, a Registered Dietitian, and co-author of 3 fabulous books including…
-
Eat Chic Chicago
Author:
Blog: http://www.eatchicchicago.com/blog/
Founded by Chicago dietitian Amari Cheffer, Eat Chic Chicago offers educational articles regarding nutrition and wellness as well as healthy recipes for your everyday lifestyle.
-
Eat Drink Be Happy
Author:
Blog: http://www.eatdrinkbehappy.blogspot.com
A fresh approach to healthy eating, written by a registered dietitian. Learn about hot nutrition topics, simple recipes, local foods and follow the UnDiet, a healthy eating plan for the rest of us.
-
Eat Simply
Author:
Blog: http://eatsimply.org/
I believe that eating healthy doesn’t have to be hard. I love to sort through the clutter of tips and tricks to provide simple, practical information from a Registered Dietitian (and food-lover’s) point of view. Along the way, I will interject with recipes, things…
-
eat sleep dream love food
Author:
Blog: http://eatsleepdreamlovefood.blogspot.com/
This blog will keep you updated on all the latest in food and nutrition. Every week I will entertain you with a hot new topic, and answer the questions you always wanted to know. Buon appetito!
-
Eat to Compete
Author:
Blog: http://rdkate.blogspot.com
'Eat to Compete' provides research-based sport performance nutrition information to individual athletes, athletic teams, and athletic staff to help ordinary athletes become extraordinary competitors. Because what you eat DOES affect how you compete!
-
Eat to Nourish, Energize and Flourish!
Author:
Blog: http://www.dunawaydietetics.com/category/blog-posts/
My blog covers a variety of nutrition and fitness topics, including feeding my toddler, sports nutrition, general nutrition, my journey in triathlons and racing and anything else food or cooking related I want to share.
-
Eat Well Stay Fit
Author:
Blog: http://www.eatwellstayfit.com/
Eat Well Stay Fit was founded by a team of four Canadian Registered Dietitians, kinesiologists and certified trainers. Follow us as we discuss hot nutrition topics,sports nutrition, provide healthy recipes, exercise tips and more!
-
Eat Well with Janel
Author:
Blog: http://eatwellwithjanelblog.com
I am passionate about good food – I love eating, cooking, grocery shopping, creating recipes, and trying new things! I also enjoy helping others realize simple steps to take to improve eating habits. For these reasons, my goal as a Registered Dietitian is to help others…
-
Eat Well, Live Well, Be Well
Author:
Blog: http://newmexicodietitian.wordpress.com/
Musings and observations with a side of research from the Land of Enchantment. Anything from food and nutrition, diet and exercise, health and wellness. I love to eat, live and enjoy life and I love being a dietitian, and I share it here.
-
Eat, Feel, Live Better
Author:
Blog: http://www.reneerogers.com/blog/
Renee Rogers is a registered dietitian and lover of food, people, and health. She offers tons of step-by-step recipes, tips, and recommendations so you too can reap the benefits of a nutritious delicious diet.
-
Eating for Performance
Author:
Blog: http://blog.eatingforperformance.com
Topics on nutrition and health particularly geared towards active individuals and athletes.
-
Eating RD
Author:
Blog: http://eatingRD.com
I feature healthy recipes, food photography, as well as fitness and sports nutrition information. I have a passion for culinary nutrition and recently completed my first century bike ride!
-
Eating Simple
Author:
Blog: http://eating-simple.blogspot.com
Simple, sensible nutrition information.
-
Eatucation
Author:
Blog: http://www.eatucationblog.com/
I believe cooking is the best way to learn how to eat right. There is no shortage of ready made meals and snacks at our fingertips that fit our busy lifestyle but visiting EATucation can teach you how to prepare easy, wholesome foods.
-
Edible Nutrition
Author:
Blog: http://www.EdibleNutrition.blogspot.com
Quick & simple recipes and tasty tid-bits of nutrition information for all. Wendy Jo focuses on Southern & Southwestern cuisines, and the gifts her garden provides.
-
Eighty Twenty
Author:
Blog: http://www.eat8020.com
This blog is dedicated to providing you with 80% HEALTHY recipes and 20% JUST PLAIN GOOD recipes.
-
Ellie Krieger
Author:
Blog: http://blog.elliekrieger.com/
As a born food lover and Registered Dietitian, I believe delicious and healthy can (and should!) be used in the same sentence.
-
eNourishment
Author:
Blog: http://enourishment.blogspot.com/
A collection of original, nutritious AND tasty recipes created by an RD that loves to cook, with bits of random and quick, yet fun and applicable food/diet posts mixed in.
-
Every Food Fits
Author:
Blog: http://everyfoodfits.com/
Every Food Fits is based on the concept that no one food is all good or all bad. We appreciate the value of easy recipes, good nutrition, and shared meals with family and friends. Our focus is on the enjoyment of the eating experience while including sound nutrition and health-related…
-
Everyday Nutrition
Author:
Blog: http://everydaynutrition-thelast5pounds.blogspot.com/
Everyday Nutrition is a blog set out to show how nutrition can be easy, fun, creative and most importantly part of everyday.
-
Feed Between the Lines
Author:
Blog: http://www.feedbetweenthelines.com
Written by Caitlin Leff, MS, RD, a California-based nutritionist and food lover, "Feed Between the Lines" shares healthy, delicious recipes while also helping you to understand the truth behind current nutrition/health news and trends.
-
Fiber is the Future
Author:
Blog: http://www.fiberisthefuture.com
A nutrition blog highlighting the health benefits of dietary fiber and its food industry following
-
Fiddle With Your Food
Author:
Blog: http://smartnutritionworks.wordpress.com
Fiddle With Your Food is about practical and current nutrition information for adults everywhere so you can eat better to feel better. Eat the right food for your body.
-
First Step Nutrition
Author:
Blog: http://firststepnutrition.com/blog
I specialize in prenatal, postnatal, infant and toddler nutrition.
-
Fit For Wellness
Author:
Blog: http://www.fitforwellness.com
Fit For Wellness is focused on helping others find a healthy balance of nutrition, fitness, and overall wellness.
-
Fit to Eat
Author:
Blog: http://christinerosenbloom.blogspot.com/
My blog focuses on healthy aging and making the transition to retirement (or semi-retirement. Nutrition tips and translation of research into practice are featured in my blog.
-
Flavors of Nutrition
Author:
Blog: http://flavorsofnutrition.blogspot.com/
Focus of this blog is healthy eating, weight loss and diabetes. Moreover, there are tips about simple ways to eat well, shopping healthy food, cooking hints, delicious healthy recipes and suggestions on how to choose healthy while eating out.
-
Food Boogie
Author:
Blog: http://www.foodboogie.com
Eating like you're meant to.
-
Food Confidence
Author:
Blog: http://danielleomar.blogspot.com/
Mindful eating strategies and eating smart tips for weight management and healthy living.
-
Food Diary of a Dietitian
Author:
Blog: http://kcbundy.wordpress.com
Food Diary of a Dietitian was inspired by the frequent questions like ”how do you do it?” and “what do you eat?”. Almost daily I’m experimenting with ways to make healthy eating convenient, delicious, and fun. I try new recipes, new products,…
-
Food Enthusiasm
Author:
Blog: http://foodenthusiasm.blogspot.com/
Find simple, healthy recipes complete with nutrition analysis and additional nutritional benefits!
-
Food Info
Author:
Blog: http://www.foodinfo.org.nz
A discussion on nutrition and food communication. Simple, commonsense messages are what people need but there is an art to achieving this while retaining scientific accuracy and not adding to the confusion!
-
Food Moment
Author:
Blog: http://foodmoment.com
Join me in my food and nutrition journey where I discover new foods, new recipes, new restaurants and new dishes! Tag along with me in my posts where I post my own pictures and share my personal experiences with food.
-
Food NE/RD
Author:
Blog: http://www.food-nerd.com/blog
Tali Sedgwick is a Nutrition Educator (NE) & Registered Dietitian (RD) or a Food NE/RD! She has a private practice in SF,CA. Her blog shares nutrition tidbits,recipes(mostly vegetarian) & book reviews to support your journey to eat well & feel well.
-
Food Trainers
Author:
Blog: http://foodtrainers.blogspot.com/
Lauren Slayton MS RD is founder of Foodtrainers, a private nutrition practice in NYC, and blogs to keep it fresh and fun for clients, friends and followers. Foodtrainers is here to help close the gap between what you “know” and what you do.
-
Foodie/Nutritionist
Author:
Blog: http://foodienutritionist.com
I am a Registered Dietitian who loves food! My blog features meal ideas and recipes for healthy living, as well as nutrition advice for the general public.
-
Foodies Not Fatties
Author:
Blog: http://www.foodiesnotfatties.com/
We are Registered Dietitians who are combining our love of eating with our nutrition knowledge to bring you some great meals that will fill your belly without busting your pants.
-
Foodnuti
Author:
Blog: http://foodnuti.com/
Foodnuti is a blog about back-to-basics cooking, eating, and living. Get practical tips and simple yet delicious recipes to help you get back to eating more whole foods and fewer processed foods. You'll also get expert advice on healthy weight loss.
-
Foodwatch
Author:
Blog: http://www.foodwatch.com.au
Foodwatch reviews diet books and taste-test new products to cut through the nutrition confusion and enable you to eat right. Reviewers are accredited (registered) dietitians based in Australia. We rate them out of 10 for taste, nutrition and convenience. Plus there’s expert…
-
FoodWise Nutrition
Author:
Blog: http://foodwisenutrition.blogspot.com/
FoodWise Nutrition provides nutrition information in an easy, approachable manner, along with delicious gluten-free recipes and stunning food photography. I advocate a whole-foods, whole-life approach and want you to eat for your mind, body.
-
Foodworksblog
Author:
Blog: http://foodworksblog.wordpress.com
Food, diet and nutrition information has alway been susceptible to faddism and sometimes fraud. Everyone has an opinion about food – this site is intended to sort out fact from fiction. Most of the articles are based on the best evidence we know.
-
For the Love of Food
Author:
Blog: http://www.fortheloveoffood.org/blog/
For the Love of Food provides ideas and inspiration for eating more fruits and vegetables
-
Fresh Squeezed Nutrition
Author:
Blog: http://www.FreshSqueezedNutritionBlog.com
In this fast paced world, nutrition information can be confusing. Fresh Squeezed Nutrition is here to break down the science of nutrition into easy & delicious bites – following trends, sharing recipes, & handing out fresh squeezed fun along the way.
-
Fuel the Fire
Author:
Blog: http://www.nutritionsuccess.org
I'm a Registered Dietitian and competitive runner dedicated to providing nutrition information to runners. I offer tips, recipes, and personal training experiences in an effort to support the performance and overall health of fellow runners.












