About: Bailey is a grad student studying to get her degree to become a registered dietitian. As she goes, she’s working to establish herself as a go-to source for people online to learn how to create SMART goals, learn about food traps, get fitness tips and more – and it’s totally working. Bailey intermixes her professional posts with a bit of her own musings, making for a very personalized experience that combines getting to know the author with getting to know yourself, and how to achieve your goals.
Blood vessels (veh-suls): The system of flexible tubes—arteries, capillaries and veins—that carries blood through the body. Oxygen and nutrients are delivered by arteries to tiny, thin-walled capillaries that feed them to cells and pick up waste material, including carbon dioxide. Capillaries pass the waste to veins, which take the blood back to the heart and lungs, where carbon dioxide is let out through your breath as you exhale.

While many people turn to artificial sweeteners in a misguided attempt to whittle their waistlines, those fake sugars are likely to have the opposite effect. According to researchers at Yale, artificial sweeteners are actually linked with an increased risk of abdominal obesity and weight gain, possibly because they can trigger cravings for the real stuff and spike insulin levels in a similar fashion to real sugar.
Most random item you'll find in my purse: a resistance band loop. 🤓#fitnessnerd I love that they're so easy to tote around, especially when you're training a client and want to take their workout to the next level. I also add them for a little *spice* in my barre classes. 🔥 🌶 Some of my fave loop exercises: Hip raises (in the pic above. Try it with one leg to make it more exciting) Low squat walks Clamshells Side leg raises Donkey kicks Hip extensions and banded burpees (<-- try it, you'll love it) 🙌🏻 Any favorite loop exercises? What's the most random thing you have in your purse or gym bag right now? 📸: @capturedbycolson

Katie’s weight has been a challenge her entire life. But after having two boys, she reached an all-time high: 253 pounds. That was when she decided to make a change, but it didn’t happen right away. For the next three years, she dieted and bounced between losing and gaining 50 pounds. Her real weight loss journey began in 2009, when she used calorie counting and running to take off 125 pounds. Today, she writes about maintaining that loss, running, being a mother, and managing a bipolar diagnosis. Visit the blog.

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