You, Optimized
From exercise machines to aromatherapy, CNET's experts tell you everything you need to know to live a happy and balanced life.
The scientifically-proven best time of day to exercise
Do you really need to wake up at 5 a.m. for fitness gains?
Will you need a COVID booster? Pfizer says yes. CDC, FDA say it's too soon to know
With delta variant cases growing, how can you protect yourself from the dominant COVID-19 strain? Here's what to know about the discussion over vaccine boosters.
Mosaic review: For plant-based meal delivery, it doesn't get better than this
This vegetarian- and vegan-friendly prepared meal service is one of the best I've tried.
Our Favorite Picks
Fitness
See allThe big list of Labor Day coupons
From fashion to mattresses to electronics, get all your Labor Day savings here.
Best Apple Watch deals: Save up to $80 on Series 6
You can save up to $80 right now on Apple's flagship smartwatch.
Best running earbuds and headphones to use for 2021
An assortment of top headphone options for both casual joggers and more serious runners.
The best ellipticals for 2021
After months of testing, here are my picks for the best ellipticals for home use.
The best treadmill for 2021
Get an efficient cardio workout at home with these highly rated options.
Sleep
See allThe best mattress you can buy in 2021
I tested them so you don't have to.
Best headphones for sleeping
These specially designed headphones block out ambient noise and play your favorite sounds, so you can sleep more soundly.
Best mattress sales for Labor Day
Labor Day mattress deals are still here, so now's a great time to upgrade your sleeping situation.
Best mattress for back pain in 2021
Waking up with back pain? These mattresses combine comfort and support for a restful night and a pain-free morning.
Pokemon Sleep is Pokemon Go but for bedtime
Go to sleep.
Parenting
See allBest COVID face masks for kids? New guidance about disposable, KN95 and more
If your child is back in the classroom this school year, you'll need to stock up on masks designed for kids to help keep them protected from COVID-19.
Best kids' tablets for 2021
What's the best tablet to buy for your child? Here are our top picks for durable kid-friendly tablets.
Kids and babies are getting sick. When can they get a COVID vaccine?
More kids in the US have COVID-19 now than at any point in the pandemic.
Don't try intermittent fasting if you're pregnant
The trendy diet should come with a warning label for anyone who's expecting.
Everything to know about exercising while pregnant and postpartum
Follow these dos and don'ts to reap the benefits of exercise during pregnancy while also staying safe.
Nutrition
See allThe best Labor Day kitchen deals
Grab a Lodge Dutch oven or De'Longhi espresso machine at major discounts right now.
The best meal kit delivery services
A convenient meal kit service will deliver weekly recipes and preportioned ingredients to make dinner a breeze.
The best prepared meal delivery services for 2021
We tested the most popular premade meal services and subscriptions and these are the best-in-class.
How to calculate and track your macronutrients
Want to lose weight, feel more energized or gain muscle? Tracking macros may be more important than tracking calories.
Best meal delivery deals right now: Factor, Gobble, HelloFresh and more
Try the best meal kit and prepared meal services for next to nothing with these new-customer deals.
Personal Care
See allNeutrogena sunscreen recall 2021: What you need to know
After tests found a carcinogen in certain sunscreens from Neutrogena, Aveeno, Banana Boat and others, several were pulled from shelves. Find out if yours was affected.
The best glasses online for 2021: Where to find prescription eyeglasses
Trying to figure out where to buy the best glasses online? Here's the skinny on the top e-tailers out there.
The best places to buy contact lenses online (and save money)
You can save money by shopping online at these reputable sites.
Dyson's $500 Corrale cordless straightener turns down the heat
How much water you really need to drink each day
Why that 8-by-8 rule isn't true.
Caregiving
See allApple Watch's new Family Setup plan is for kids
Parents can set up an Apple Watch for their children, with parental controls for messaging and location tracking.
Telehealth will be the new normal after the pandemic
Seeing your doctor via webcam or video chat just moved mainstream.
Apple Watch Series 4: How to enable fall detection
Be warned, though -- it's possible to accidentally trigger the safety feature.
Why I ditched Walgreens for this pharmacy app
Pharmacy apps sketched me out, until I tried one.
AliveCor’s FDA-cleared 6-lead ECG aims to detect more than the Apple Watch
The KardiaMobile 6L should better detect cardiovascular diseases, is available in June.
Dental Care
See allBest electric toothbrush for 2021
From whitening power to gum care, here's how to choose the best electric toothbrush.
Should you brush your teeth before or after breakfast?
It all comes down to what you eat and drink for breakfast.
The best teeth-whitening toothpaste in 2021
For gentle, everyday whitening, try one of these toothpaste options.
The best teeth-whitening strips in 2021
Your guide to whitening strips with the best fit and coverage.
Whitening strips, LED lights and bleach trays: The best teeth-whitening products for 2021
From LED lights to whitening strips to custom-fit bleach trays, you can get a professional-level teeth-whitening treatment at home.