Nothing throws off your flow like teetering or even falling as you’re trying to hold your balance during yoga class. But there could be a reason you can’t seem to get your body weight to stay centered. Yoga instructor Kirby Koo says it’s not uncommon for students to need some guidance when they’re trying a new balance-focused pose, which is exactly what she’s going to give you in this video. Here’s how to fix three balances you get could be doing wrong:

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Dancer pose

As you stand on one leg and extend the other high behind you, reach your arm over your shoulder and hold your foot in your hand. Keep your knee bent at a 90 degree angle behind you, and make sure your hips are square to the floor. Lift the arm that isn’t holding your foot so that it’s above your head and angled forward.

Shoulder stand

While extending your legs in the air, make sure your elbows are angled in toward your body and not poking out to the sides. Let your weight fall into your hands while they’re placed on your lower back, and keep your legs straight.

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Side plank

With one hand and foot on the floor supporting your body weight, draw your shoulders back, preventing your chest from falling forward. Then lift your hips to the sky, and keep your eyes looking at the ceiling.

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Who doesn't love Thanksgiving—one of the few days of the year when you can put aside your usual healthy habits and pig out with no shame or judgment?

While we're totally on board with holiday indulgence, it's not a bad idea to try to do at least one food- or fitness-related move to keep your energy high, your mood bright, and successfully resist the urge to veg out on the couch after dinner nursing a monster food baby. To give you some inspiration, we asked fitness influencers, nutritionists, and Health staffers to tell us one thing they always do for mind-body health on Turkey Day.

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“I get out on the road early for a run before the festivities begin. I know later I most likely won’t have the time or energy. Running is also my 'me' time; on a day of giving thanks, it’s important to thank yourself for all you do! Having the ability to move, breathe, and share life with others makes me feel even more grateful. The crisp fall air and smell of fallen leaves doesn’t hurt in setting the mood either.”

—Rebecca Kennedy, New York based–fitness trainer

“I love taking recipes from Pinterest that look super yummy and find ways to make them healthier with organic and natural ingredients. It's fun because it's something the whole family can be part of. We're all cooking and being creative, and healthy!”

—Cassey Ho, fitness influencer and founder of Blogilates

“I always try to maintain a physical yoga practice during the holidays, even if it mean unrolling my mat in the one sliver of space that’s not occupied by a family member. It always helps me stay centered during what can be a very emotionally difficult time of the year and it helps validate my requisite gluttonous holiday meal choices. Plus, yogic twists make digestion of rich holiday food much easier.”

—Jessamyn Stanley, yogi and author of Every Body Yoga

“On Thanksgiving I pay close attention to my mind-body connection. It doesn't feel good to deprive myself, and it doesn't feel good to be stuffed and sluggish, so I make choices that allow me to feel both satisfied and energized simultaneously. This balance feels just right, both mentally and physically, and it's freeing to make choices motivated by feeling well, rather than numbers, rules, shoulds, or guilt!"

—Cynthia Sass, RD, Health contributing nutrition editor

RELATED: How to Handle the Holidays When You Have Food Intolerances

“I just make sure to get a run in, walk before and after eating, and then also pace myself between the main course and dessert. I'm never one to wildly indulge and I think if you give yourself a bit of a break between the main course and dessert it allows you some time to spend with your family, in addition to being actually able to savor the deliciousness of the sweets…

When it comes to anti-aging, there’s no greater tool than retinoids. We’re not exaggerating when we say they are the gold standard in preventing and reversing signs of aging. From plumping fine lines and fading hyperpigmentation, to increasing skin elasticity, there’s seemingly no aging issue they can’t improve. So why aren’t we all using retinoids?

Retinoids—unlike retinol, a gentler version that’s found in hundreds of over-the-counter products—are a controlled class of ingredients, meaning they are not available without a dermatologist prescription.

On the one hand, requiring a prescription is for our own safety. Retinoids are powerful tools, so improper use can lead to damaged skin, with the exact opposite side effects of intended use. But, for a huge variety of reasons, it’s not always simple to get a prescription. Maybe you live in an area with low access to dermatologists, maybe your insurance doesn’t cover them, or maybe it’s hard to make time to pick up your script at a far flung pharmacy.

RELATED: 3 Skincare Products You Should Never Use With Retinoids

It doesn’t have to be like that. Curology, a startup rethinking prescription treatments, has combined all of our favorite things about skin care—high-potency ingredients, expert formulations, a customizable experience, and the ease and delight of a subscription box.

Not quite just a product, Curology is a service. User’s can connect with Curology through its website by uploading selfies to their account, highlighting skin issues they’d like to tackle. Actual dermatologists then review and recommend custom ingredient blends, which are packaged into Superbottles, and mailed directly to the customer’s home.

Among the ingredients dermatologists can choose to include in your Superbottle are tretinoin (a type of retinoid also known as Retin A), Clindamycin (a prescription antibiotic that works wonder on acne-prone skin), and Azelaic Acid (another prescription miracle worker for skin cell turnover.) There wide range of highly effective ingredients mean they can recommend solutions not just for anti-aging, but for acne, rosacea, hyperpigmentation and more.

RELATED: The 27 Best Anti-Aging Tips of All Time

Today, Curology just announced two new products to even further streamline your path to great skin. Introducing: your friendliest cleanser and moisturizer yet. Now, Curology members can choose to add these new additions to their monthly or bimonthly deliveries, and be sure they’ll never have to deliberate using hand soap when their cleanser runs out.

If you’re new to the service, you can start out with your very own three-piece trial kit, which includes a totally custom Superbottle, plus the cleanser and moisturizer, for just the cost of shipping ($5; curology.com). Once you’re hooked (and when you start seeing results, you will be), a subscription will run you between $20-$60/mo, depending on your scheduling and product selections…