We independently selected these deals and products because we love them, and we think you might like them at these prices. E! has affiliate relationships, so we may get a commission if you purchase something through our links. Items are sold by the retailer, not E!. Prices are accurate as of publish time.

Why does everything that's good for you have to be so expensive? From healthy foods to activewear to exercise equipment, it can cost a pretty penny to be diligent with your health and fitness. Thankfully, we found an Amazon sports bra that's just as good as those brand names for a fraction of the price. If you're skeptical about an affordable sports bra giving you enough support, that's understandable. However, the The Running Girl Sports Bra has 25,700+ 5-star Amazon reviews and you can get it for just $17 during the Amazon Prime Day Sale.

Many of those Amazon shoppers raved about getting the Running Girl Sports Bra in multiple colors because they love it so much. It's made from sweat-wicking material that keeps you dry and cool whether you're running, hitting the gym, or practicing yoga. The fabric is made with lycra that allows the bra to stretch with your movements without losing its shape over time. There are removable cups, so you can customize your coverage.

This sports bra has a unique design with heat transfer technology and a lined shelf bra that feels supportive and comfortable. If this sports bra sounds too good to be true, just keep on scrolling to find out why this is a must-have for anyone who wants some extra motivation to step up their fitness.

This sports bra is available in 40 colors, patterns, and styles, which means there's something for everyone. It's made from sweat-wicking, cooling fabric that's incredibly comfortable. 

If you're not sure about purchasing this sports bra yet, just check out some of the rave, 5-star Amazon reviews.

Running Girl Sports Bra Reviews

An Amazon shopper declared, "Holy freaking moly! I have tried 50+ bras and none of them give this kind of support. I usually have to wear underwire sports bras and they are so uncomfortable. I was looking for that same kind of support but no underwire and this one totally surprised me! I will be buying one in every color!"

Another explained, "I came on here looking for an alternative to the expensive sports bras with Fabletics. This one certainly rivals theirs and is half the price. I'm canceling my subscription & ordering a bunch of these. This sports bra was very comfortable and held my girls up and secure during my jog. This is a big deal since I'm a D cup."

A happy customer said, "This bra is amazing, I train every single day and this is such a cute yet practical sports bra. I had a few girls ask me if it was Lululemon or Gymshark. The quality is great, super thick material, and it really holds everything in a very flattering way. I will be purchasing all the colors!!!"

"I am so happy to finally find a sports bra that's just as nice and comfortable as the Lululemon sports bras for 1/3 the cost. I have one Lululemon sports bra and thought I was going to have to spend a fortune to get more in other colors. Now that I found these Running Girl sports bras, I won't have to. I'll now be able to have similar sports bras in different colors because I won't be spending 3x more than I have to on them," an Amazon shopper reviewed.

"I'm a size 34DDD about 140lbs and finding bras that fit my waist is a struggle! This bra is sooo comfy and supportive! Planning on purchasing a couple more," another fan shared.

An Amazon customer gushed, "Most comfortable bra I've ever owned. I have Fibromyalgia and Rheumatoid Arthritis. I'm also a 36DD on a 5 foot 1 inch frame. Wearing a regular bra or sports bra was a nightmare of pain where it touched my ribs and shoulder blades. I wasn't looking for high support, just something I could wear casually, perhaps do yoga in, that would be comfortable and minimizing,. And this does both. I even fell asleep in it, and slept all night. My favorite touch are the straps. It makes wearing a tank top possible again without worrying about mega bra straps showing."

What is Amazon Prime Day?

Amazon Prime Day is a two-day sale for Amazon Prime subscribers. There are unbeatable deals across all product categories from electronics to home decor to clothes. New and existing Amazon Prime subscribers can take advantage of these sale prices. Plus, you get free Prime Shipping, with no minimum purchase required.

How do you become an Amazon Prime member?

Amazon Prime costs $14.99 a month, which gives shoppers fast and free delivery on Amazon Prime purchases in addition to other services, such as streaming movies and TV shows. If you're not currently a member, you can sign up for a 30-day free trial.

When is Amazon Prime Day 2023?

You can shop these deals from July 11, 2023 through July 12, 2023.

What will be on sale during Amazon Prime Day?

You can shop just about every product category during Amazon Prime Day 2023 with lots of deals on beauty, fashion, home, electronics, and Amazon devices.

If you want to step up your post-gym recovery, this top-rated massage gun is $32 for Amazon Prime Day.