The Real MVP of Your Workout Wardrobe? Your Sports Bra.

Here’s something we don’t say enough: the real MVP of your activewear drawer isn’t the latest leggings or trendiest tank, it’s your sports bra.

Whether you're smashing high-intensity sessions, going for a morning jog along Bondi Beach, or cruising through a yoga flow, your sports bra is the backbone of it all.

And yet, so many women are still wearing bras that don’t offer the support, stability, or comfort they need. That's not just uncomfortable, it can lead to back pain, posture problems, and long-term damage to breast tissue.

So let’s break it down: why your sports bra should work as hard as you do, and how to choose one that actually delivers.

Why Support Matters: More Than Just a Snug Fit

During exercise, your breasts can move up to 14cm in multiple directions. That’s a lot of bounce. Without the right support, you risk discomfort and even permanent damage to your Cooper’s ligaments (that’s what keeps breasts perky).

The right high-impact sports bra will:

• Limit movement during workouts
• Improve posture and stability
• Reduce breast pain
• Boost confidence so you can focus on performance

Whether you're in cardio, strength training, or even a quick HIIT session, proper breast support is non-negotiable.

Key Features to Look For in a Sports Bra

Not all bras are built equally — and your regular day-to-day one won’t cut it for the gym. Here’s what separates the best from the rest:

1. Support Level & Fit

• Opt for high-impact sports bras for activities like running or aerobics
• Adjustable straps and wider bands distribute weight and provide a better fit
• Use a bra size calculator or consult the brand's sizing chart to ensure precision

2. Material That Moves With You

• Go for sweat-wicking fabric like Zephyr or REP performance fabric
• Moisture-wicking fabrics keep you dry during sweaty workouts
• Four-way stretch and multi-directional stretch tights fabric adapt to every motion

3. Construction & Design

• Look for bonded hem bands, padded straps, and strong elastic waistbands
• Anti-slip gel taping prevents riding up or slipping
• Cushioned underwires offer extra comfort without digging in

Top Picks from The Foundation’s Sports Bra Collection

These are our best-sellers for a reason:

• Triaction Ultra Seamfree Top - Black: Perfect for high-impact workouts with a strong band and soft feel. Women love it because is has no underwire and cross straps for maximum comfort and versatility. It's also one of the least expensive options for sports bras. 
• Triaction Wellness Bra - Neutral Beige: A must-have for gentle support with light support and supportive coverage.
• Triaction Control Lite - Black: Built for high-impact workouts, with extra compression.
• PrimaDonna The Gym, and it's sister bra "The Game" our best selling sports bra and most structured and supportive bra for high impact sports like running, tennis, HIIT sessions. 

All are crafted with high-quality materials, made for the modern woman chasing an active lifestyle.

Support for Every Body

We get it — not every body is the same. That’s why we offer:

• Plus size sports bras with wide straps and strong underbands
• Postpartum and maternity bras that evolve with your body
• Push-up and cami bras for when you want support and shape
• Yoga bras and light support styles for rest days

Comfort and style shouldn’t be mutually exclusive. And at The Foundation, they never are.

How to Style Your Sports Bra Beyond the Gym

Athleisure outfits are here to stay, and your sports bra can be a fashion statement. Pair it with:

• Front Seam Mid Thigh Bike Shorts
• Oversized jackets and pinstripe styles
• Matching sets for studio-to-street vibes

Style meets technical performance with pieces like the Smooth Moves Push Up Bralette, or the bold Siren’s Call Push Up Sports Bra.

Want something sleek and fashion-forward? Try the Anine Bing x Reebok Bralette for a luxe twist on a gym staple.

Need Help Finding the Perfect Fit?

We’ve got you. Use our Bra Size Calculator and read our Fitting Guide to get started. Or pop in-store and chat with one of our expert bra fitters — like Mandy or Elyse at Rozelle!

The Right Bra Is an Investment in Your Body

Your body is working hard, your bra should too. Whether you’re training for a marathon or chasing your little one around the park, the right sports bra offers more than support, it offers confidence, performance, and long-term wellbeing.

Choose one that’s crafted with high-performance activewear materials, designed for real bodies and real movement.

Ready to upgrade your support?

Shop Women’s Sports Bras Now and feel the difference. Available in a range of styles, sizes, and support levels — with free Australia‑wide shipping on orders over $150 and a flexible returns policy (30‑day returns for most items; longer during select periods).

FAQs

1. What’s the difference between a sports bra and a regular bra?
   A sports bra is designed to minimise bounce and support breast movement during exercise. It’s built with performance in mind, unlike regular bras which prioritise shape and everyday comfort.
2. How do I know if my sports bra is too tight?
   If you’re getting red marks, restricted breathing, or back pain — it’s time to size up or check your fit. We often fit sports bras tight as you don't want them moving around during your workout but comfort is the key. 
3. Can I wear a sports bra every day?
   Absolutely! Especially styles with light support and breathable fabrics. They’re great for lounging, errands, and everything in between.
4. Are your sports bras suitable for running?
   Yes — look for options tagged as high-impact sports bras with strong bands and moisture-wicking fabrics.
5. Do you offer options for maternity or larger busts?
   Yes, we carry maternity and nursing bras as well as plus size sports bras with wide straps and excellent support.