HIIT Activewear

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Serenity Scrunch Leggings | NavySerenity Scrunch Leggings | Navy
Serenity Leggings | NavySerenity Leggings | Navy
3 FOR 15% OFFHALTERHALTER
Serenity Blake Crop | BlackSerenity Blake Crop | Black
3 FOR 15% OFF
Serenity Sierra Crop | WhiteSerenity Sierra Crop | White
3 FOR 15% OFFBEST SELLER
Serenity Lexi Crop | WhiteSerenity Lexi Crop | White
3 FOR 15% OFF
Serenity Scrunch Shorts 4" | BlackSerenity Scrunch Shorts 4" | Black
3 FOR 15% OFFHALTERHALTER
Serenity Blake Crop | WhiteSerenity Blake Crop | White
3 FOR 15% OFF
Serenity Scrunch Leggings | BlackSerenity Scrunch Leggings | Black
3 FOR 15% OFFBACK IN STOCK
Freedom Scoop Long Sleeve Crop | WhiteFreedom Scoop Long Sleeve Crop | White
3 FOR 15% OFF
Serenity Scrunch Shorts 6" | BlackSerenity Scrunch Shorts 6" | Black
3 FOR 15% OFFBACK IN STOCK
Freedom Scrunch Shorts 6" | BlackFreedom Scrunch Shorts 6" | Black
3 FOR 15% OFFBACK IN STOCK
Freedom Shorts 6" | BlackFreedom Shorts 6" | Black
Serenity Ayla Crop | Two ToneSerenity Ayla Crop | Two Tone
Serenity Isla Crop | Two ToneSerenity Isla Crop | Two Tone
3 FOR 15% OFFBEST SELLERBACK IN STOCK
Freedom Haven Tank | BlackFreedom Haven Tank | Black
Serenity Cropped Zip Jacket | WhiteSerenity Cropped Zip Jacket | White
Serenity Cropped Zip Jacket | BlackSerenity Cropped Zip Jacket | Black
Serenity Invisible Scrunch Shorts 4" | SageSerenity Invisible Scrunch Shorts 4" | Sage
HALTERHALTER
Serenity Hudson Tank | BlackSerenity Hudson Tank | Black
Serenity Chelsea Crop | BlackSerenity Chelsea Crop | Black
BACK IN STOCK
Freedom Haven Tank | CherryFreedom Haven Tank | Cherry
PETITE LENGTH
Serenity Petite Scrunch Leggings | BlackSerenity Petite Scrunch Leggings | Black
PETITE LENGTH
Serenity Petite Leggings | BlackSerenity Petite Leggings | Black
3 FOR 15% OFF
Serenity Shorts 6" | BlackSerenity Shorts 6" | Black
3 FOR 15% OFF
Serenity Scrunch Shorts 4" | WhiteSerenity Scrunch Shorts 4" | White
Serenity Shorts 4" | WhiteSerenity Shorts 4" | White
Serenity Chelsea Crop | SageSerenity Chelsea Crop | Sage
HALTERHALTER
Serenity Demi Tank | SageSerenity Demi Tank | Sage
Serenity Ayla Crop | NavySerenity Ayla Crop | Navy
Serenity Crossover Shorts 4" | NavySerenity Crossover Shorts 4" | Navy
HALTERHALTER
Serenity Hudson Tank | NavySerenity Hudson Tank | Navy
Serenity Crossover Leggings | NavySerenity Crossover Leggings | Navy
BACK IN STOCK
Serenity Scrunch Leggings | ChilliSerenity Scrunch Leggings | Chilli
HALTERHALTER
Serenity Demi Tank | Deep OliveSerenity Demi Tank | Deep Olive
Serenity Invisible Scrunch Shorts 4" | Deep OliveSerenity Invisible Scrunch Shorts 4" | Deep Olive
Serenity Invisible Scrunch Leggings | SageSerenity Invisible Scrunch Leggings | Sage
HALTERHALTER
Serenity Alani Crop | Deep OliveSerenity Alani Crop | Deep Olive
Serenity Invisible Scrunch Leggings | Deep OliveSerenity Invisible Scrunch Leggings | Deep Olive
Serenity Chelsea Crop | Deep OliveSerenity Chelsea Crop | Deep Olive
Serenity Invisible Scrunch Leggings | BlackSerenity Invisible Scrunch Leggings | Black
Freedom Shorts 5" | VanillaFreedom Shorts 5" | Vanilla
Activluxe Mina Tank | WhiteActivluxe Mina Tank | White
Serenity Scrunch Shorts 5" | BlackSerenity Scrunch Shorts 5" | Black
Serenity Nora Tank | Two ToneSerenity Nora Tank | Two Tone
HALTERHALTER
Serenity Contour Halter Crop | BlackSerenity Contour Halter Crop | Black
Freedom Staple Crop | AlmondFreedom Staple Crop | Almond
BEST FOR RUNNING
Activluxe Scrunch Shorts 4" | BlackActivluxe Scrunch Shorts 4" | Black
Freedom Pocket Zip Up Jacket | WhiteFreedom Pocket Zip Up Jacket | White

HIIT Activewear

Shop our range of HIIT workout clothing for your next gym class, weightlifting session or cardio burn. This collection is packed with styles that will make everyone's heart rate increase.

Shop CSB’s selection of sports bras, leggings, workout biker shorts, tights & tanks including Rachel Dillon’s favourite features of flattering scrunch butt leggings, added pockets to go hands free, open-back crops to show your gains & zip-up supportive tops to help you move with confidence.

This range has been carefully curated to include 3 of our best-selling fabrics including our most functional fabric, Activluxe. Think quick drying, breathable & compressive for those high impact workouts.

If you’re looking for something a little more velvety, shop our Serenity fabric. This 4 way stretch material holds you in, not back to help you push through & hit a PB.

If you’re looking for something a little more light-weight with medium compression, shop our Freedom fabric. This star-quality stretch material provides the right amount of freedom during movement to allow you to perform at your best with a feather-light feel. Learn more about our fabrics here.

Shop our HIIT workout clothes now online & enjoy free shipping on orders over $115 USD.