Ch-ch-ch-ch-changes!

If you thought you were the only one working on your *look* this summer, think again! You might notice that this newsletter is bit different from what you're used to. That's because much like a good workout plan, we've got to change it up from time to time!

Not to worry — you'll still be getting just as much top-notch Oxygen content delivered straight to your inbox and then some. We'll also be sharing some of our favorite content from other brands in our network, and we have a hunch you'll be into it, too.

Summer and its wealth of outdoor fun and vacations may be here, but there's always time to prioritize fitness. Whether you've been a Fitness Quest devotee or have been attending our quick-hit 30-minute live workouts each week, stick with it and stay on top of your game! We'll be right there with you.

— Oxygen

10 Possible Causes of Fatigue and How to Resolve Them

Are you constantly tired throughout the day and can’t make it through without a nap? Has your brain fog gotten so out of control that your daily to-do list seems impossible to accomplish? Have you felt like your body and mind are out of sync when performing a simple task, let alone a tough workout?

If you’ve answered yes to any (or all) of these questions, it’s likely that your body and mind are experiencing fatigue. Fatigue is often described as feeling overtired, having low energy throughout the day and lacking basic motivation. While we may be painfully aware of the symptoms brought on by fatigue, what are the potential causes of it? The answer isn't always simple.

Fatigue can be brought on by a series of factors, including our diet, improper thyroid function and extreme stress. Keeping our bodies in pivotal health is crucial to keep fatigue levels low and our body performing at full capacity. To help you distinguish the factors that could be leading to your fatigue, we’ve rounded up 10 possible causes backed by medical professionals and studies to help pinpoint how your environment may be attributing to your body’s lack of energy.

Keep reading for 10 possible culprits »

WORKOUTS

6 Exercises to Boost Mobility and Balance

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NUTRITION

Everything You Need to Know About Meal Prepping

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Oxygen Weekly Live Workouts: Come Train With Us!

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SPONSORED CONTENT

7 Ways to Maintain Muscle as You Age

What we've been reading this week:

Why You Should Be Journaling: 6 Science-Backed Ways Writing Keeps You Healthy and Happy from Clean Eating — Outside+

If You Have a Solid Base, All You Need Is This 8-Week Marathon Training Plan from Women's Running

10 Go-To Glute Stretches to Round Out Your Practice from Yoga Journal

Stop Wasting Perfectly Good Food: Your Guide to Food Expiration Dates from Clean Eating

Articles from across the network:

How Yoga Helped This Athlete Make Peace With Her Body — And Her Mind

Outside+

Yoga helped former Olympic ice dancer Jamie Silverstein recover from disordered eating and body image issues.

Take Control of Your Self-Talk

The way you talk to yourself can be the key to a performance breakthrough.

Is Your Gut Behind Those Relentless Hunger Pangs?

Think you’re in charge of your appetite? You might not have as much control as it seems. Research suggests that your gut wields influence over when your brain decides you’re well-fed.

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