It's hard to believe that Jennifer Aniston turned 51 this February. After all, she still looks the same as her '90s-self when she rose to fame as Rachel Green on Friends. A quick look into her lifestyle explains just how she manages to stay so youthful and drop-dead gorgeous.

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Most of her beauty routine is easily affordable. She is very open about using drugstore brands that don't cost an excessive amount of money. On top of it all, she swears by beauty tricks that don't cost a thing. But beauty products alone won't cut it; Jennifer Aniston promotes radiating beauty from within as well as the importance of a balanced diet and a strict workout regime. Jennifer Aniston probably looks so beautiful because she is a genuinely happy person. Her daily routine demands a whole lot of discipline, but the pay-off definitely seems to be worth it.

10 The Importance Of A Delicious Breakfast

Jennifer Aniston starts her day with her beauty and health in mind. She drinks lukewarm lemonade first thing in the morning, followed by a shake, smoothie, or eggs with avocado.

Her smoothies usually consist of berries, bananas, and cherries, together with some extra healthy add-ins. When it comes to eggs, she even adds egg whites to her oatmeal as an extra source of protein. It's important to note that she takes time to enjoy her first meal peacefully rather than in a rush.

9 Boxing, Yoga, Spinning: Jennifer Aniston Does It All

Working out is an every-day event for countless of celebrities, ranging from the Beckhams, who also hide their age incredibly well to Britney Spears, who recently accidentally burned her gym to the ground.

Jennifer Aniston does not limit herself to one type of workout. Her favorite is definitely yoga. She claims that she would likely be the one to invent it if it didn't exist already. That doesn't mean she finds no time for cardio. She's also into jogging, spinning, and boxing.

8 A Weekly Visit To An Infrared Sauna

It has been rumored that it is her Friends co-star who introduced Jennifer to one of her favorite anti-age treatments. Jennifer Aniston and Courtney Cox get along pretty well in their private lives as well and they have recently been rooting for a Friends reunion.

Jeniffer considers herself a sauna addict. No wonder, as it gets rid of toxins and it's highly relaxing. She hits the infrared sauna approximately three times a week after she's done with a workout.

7 She Includes Superfoods In Her Diet

Jennifer Aniston is all about superfoods. Leafy greens, maca powder, nuts, berries, she eats it all. For lunch, she usually munches on salads with some kind of a protein source and doesn't give in to her indulgences easily.

On top of that, this woman makes sure to drink enough water: 100 ounces (3 liters) per day, to be precise. A human body needs to be hydrated both inside and out in order to stay young and healthy.

6 Jennifer Aniston Takes SPF 50 Sunscreen Literally Everywhere

Just like Gwen Stefani, Jennifer Aniston always keeps a sunscreen at hand, ideally an SPF 30. She claims that this is the single most important item anyone should use to keep the signs of aging at bay.

Wrinkles and fine lines appear much faster when skin is left unprotected from the sun. Sunscreen also keeps the skin's complexion even and protects keratin, a very important protein, found in hair, nails, and skin.

5 She Has Mastered The Art Of Skin Care

As she got older, Jennifer Aniston simplified her skincare routine as much as possible and it seems like it's serving her right. Again, hydration is key; she swears by lotions and face creams. Among her favorite brands is Aveeno. Naturally, she also uses face serums that leave her skin tingling and radiant.

She also has some low-budget tricks she swears by: instead of drying off with a towel after showering, Jennifer Aniston simply locks in the moisture with a lotion.

4 Jennifer Aniston Never Overused Makeup

Make-up can be a girl's best friend, but it can also turn into a girl's worst nightmare; just think about how nasty can beauty blenders be. Jennifer Aniston never wore a lot of makeup. She has always kept it light and natural.

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She's very modest, using only a mascara, eye shadows, and blushes to achieve her glowing look. When it comes to her lips, she swears by tame, glamorous gloss.

3 Slow Mornings Begin With A Meditation Practice

It sounds like a cliche, but Jennifer Aniston makes sure to take care of herself both physically and spiritually. She starts her days with a 20-minute transcendental meditation practice, which reduces stress and anxiety. Virtually anyone can meditate; it costs nothing, and all you need is time.

With the help of her practice, Jennifer Aniston nurtures kindness, joy, and love. She keeps her worries at bay and approaches her life in a significantly more calm manner.

2 The Queen Of All Self-Care Things

Jennifer Aniston has spoken openly about her infatuation with self-care anti-aging gadgets of all sorts. Not only does she visit the infra-red sauna, but she also owns a vibrating face-massaging bar and other curious high-tech massage devices.

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Additionally, she devotes Sundays exclusively to her well-being. That includes eating her favorite comfort food (pasta) and hanging out with her loved ones. Her life hacks are simple, yet they make a huge difference when exercised on a regular basis.

1 Splash Your Face With Ice-Cold Water If You Want To Look Like Her

Cold water reduces the signs of aging, such as wrinkles and other effects of unrelenting sun rays. Even though she has her skincare game down, Jennifer Aniston still practices this simple trick to keep her face looking even more plump and young.

She has also spoken up about the negative effects of hot water for hair color, so it's safe to assume she also avoids hot showers altogether. Cold water in general boosts our immune systems and increases the levels of oxygen in our blood.

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