How We Test Our Revolutionary Sports Bras
Hi, Mari here. As you may already know, I used to be a sports bra tester. This involved evaluating the performance of sport bras for a number of the big brands under lab conditions.
It was during my time here that I first thought of a sports bra with an Overband® and so it was incredibly rewarding to now be testing my own designs.
Breasts move in a 3D figure of eight when we're running and so it's important that we make this pattern as small as possible. This allows us to protect the Cooper's Ligament, whilst also ensuring that the bra is comfortable to wear.
Providing the best support possible is vital for our health and preventing breast pain or sagging. Especially for those of us with bigger boobs allowing us to maintain an active lifestyle. By collecting 3D motion capture of the breasts when running we can accurately deduce how well the sports bra is performing.
This testing requires placing 5 markers on the upper body. Three on stationary parts of the body; the clavicle and sternum, and two on the fullest part of the breasts. This is so we can compare the difference in motion of these different locations.
The participant then runs for a couple of minutes on a treadmill while the cameras in front track the motion of the markers during this activity. Measuring how well the bra supports and prevents movement.
We can then analyse the movement of each individual marker and determine how well the bra supports. You can also use this information to compare multiple bra designs against each another. Figuring out in what ways you can improve the designs.
ANY GUESSES WHAT THIS MIGHT BE?
The above image shows 3D model of our participant running on the treadmill in our lab in our Solidarity Bra.
We can easily view the motion of the markers and compare how much the breasts move in comparison to the more stationary parts of the body. It follows a figure of eight motion: ∞.
So basically, the less the horizontal line moves compares to the triangle, the better the bra!
Many sports bras on the market are designed and produced without this testing completed. Therefore it's not known how well they will actually perform.
Sports bras are an essential piece of kit for women, so please be sure to take care purchasing the perfect one for you and your activity.
Want more handy tips?
The sizing checklist Mari runs through in every fitting, plus first dibs on new colours. No spam. Just support that fits.
Blog posts
Check Your Boobs: Here's What You Can Do for Breast Health Awareness
Awareness is cool, but how do you move from awareness to action and actually check your boobs? Here are +10 things you can do starting from today.
Read more
9 Clear Signs That Your Bra Doesn't Fit You
Nine checks you can run in front of a mirror to tell whether your bra actually fits, from a band that rides up to straps that dig in, with the fix for each one.
Read more
Why Are My Breasts Coming Out of the Bottom of My Bra?
Boobs falling out of the bottom of your bra? It is nearly always the band or the cup. Here is how to tell which one is causing it, and fix it in about five minutes in front of a mirror.
Read more