X
CNET logo Why You Can Trust CNET

Our fitness advice is expert-vetted. Our top picks are based on our editors’ independent research, analysis, and hands-on testing. If you buy through our links, we may get a commission. Reviews ethics statement

Avoid Ruining Your Activewear With These Washing Machine Hacks

Extending the lifespan of your workout clothes is easier than you think.

Macy Meyer Editor I
Macy Meyer is a N.C. native who graduated from UNC-Chapel Hill in 2021 with a B.A. in English and Journalism. She currently resides in Charlotte, N.C., where she has been working as an Editor I, covering a variety of topics across CNET's Home and Wellness teams, including home security, fitness and nutrition, smart home tech and more. Prior to her time at CNET, Macy was featured in The News & Observer, The Charlotte Observer, INDY Week, and other state and national publications. In each article, Macy helps readers get the most out of their home and wellness. When Macy isn't writing, she's volunteering, exploring the town or watching sports.
Expertise Macy covers a variety of topics across CNET's Home and Wellness teams, including home security, smart home tech, fitness, nutrition, travel, lifestyle and more. Credentials
  • Macy has been working for CNET for coming on 2 years. Prior to CNET, Macy received a North Carolina College Media Association award in sports writing.
Macy Meyer
3 min read
Top view of sportswear isolated on white background

To clean your activewear, you'll just need a few supplies that you probably have lying around your home. 

Svetlana Zibrova/Getty Images

At the end of a long week, laundry is the last thing I want to deal with. I especially don't want to separate my clothes into multiple loads to lengthen the already lengthy process. Though I definitely won't judge you for throwing your delicates in with jeans and lights, I highly recommend pulling out your activewear to wash separately.

Because of the materials used, activewear can be tricky to clean without losing elasticity or wicking power and preventing pilling. Most athletic clothing is made with polyester, nylon and other materials that can wear down quickly if not washed correctly. And that's not to mention how easily these clothes collect sweat, lint and grime. 

You likely spent a pretty penny on your leggings, sports bras, athletic shorts and yoga pants, so you'll want to wash them the right way to extend the life span of each article. Here's how. (For more tips on how to clean your fitness equipment and accessories, check out our guide on the best way to clean a yoga mat and how to clean running shoes.)

What you'll need to get started

To clean your activewear, you'll just need a few supplies that you probably have lying around your home. 

  • Detergent.
  • Woolite or another detergent for delicate fabrics.
  • Vinegar (optional).
Close-up of a woman with a laundry basket washing clothes

Most of your athletic wear can be washed in the washing machine on a gentle cycle with cold water. 

Getty Images

The best way to clean activewear

Most of your athletic wear can be washed in the washing machine on a gentle cycle with cold water. Like doing any other loads, separate the darks from the lights, and turn all clothes inside out before putting them into the washing machine.

Leggings, shorts, yoga and sweatpants 

Most machine-safe items are straightforward to wash. After separating into piles and turning clothing inside out, add detergent and start the cold cycle. The water temperature is critical. Hot water can damage the fibers of the fabrics, plus most detergents are designed to work more efficiently in cold water anyway. 

Cotton workout clothes, like many T-shirts, can be washed on a normal cycle, but still stick to cold water. 

Pro tip: If your clothes still smell after machine washing, soak the item in water with a cup of white vinegar for 30 minutes or so and then machine wash again. 

Sports bras

I recommend hand-washing your sports bras to prevent the padding from rolling up or creasing. Simply fill up your sink with cold water and add about a half cup of Woolite or another delicate detergent. Let soak for 30 minutes to an hour before rinsing with clean water. 

Athletic shoes

For a full rundown on cleaning running shoes, check out our guide here.

Sport bra on black background

The best way to dry activewear is to lay it flat. 

Crispin la Valiente/Getty Images

How to dry activewear

I know it's tempting to throw your clothes into the dryer for a speedier process, but it's best to skip the dryer when it comes to activewear. The heat can ruin the fibers, making your workout clothes less stretchy, tighter and pilled. It's best practice to lay the activewear flat and let it air dry, so the clothes can retain their shape. 

Looking for more workout recommendations? Check out four ways to make your workouts more enjoyable, and how you can lose weight and gain muscle at the same time.

More fitness-friendly clothing and gear

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.