From $46.00 USD

Same hearts. More colour. Cut for the body that actually shows up to train.

 

The Heartbeat Fitted Tee takes everything the original does and wraps it in a silhouette built specifically around a woman's shape. Not boxy. Not oversized. Not a men's tee with a slightly different tag. A relaxed feminine cut that sits right, drapes right, and looks like it was chosen on purpose — because it was.

 

The multicolour heart scatter on this version goes even harder on the colour front. More vivid, more contrast, more of the unapologetic energy that makes this print impossible to walk past without noticing. Filled hearts and outline hearts in every direction — pink, yellow, green, blue, purple, orange — the kind of print that says this woman loves what she does and has absolutely no interest in hiding it. The crew neck keeps it clean and wearable across every situation the day throws at you, gym to street to wherever.

 

100% combed and ring-spun cotton at 4.2 oz/yd² — the fabric is as considered as the cut. Exceptionally soft, lightweight, and breathable with just enough structure to hold the relaxed fit in the right places. Pre-shrunk so the fit stays exactly where it started. Side-seamed construction keeps everything sitting clean through every session and every wash cycle that follows. Available in a range of base colours — standard colourways in pure cotton, heather options in premium cotton-poly blends that add a subtle texture worth noting.

 

  • Print: Vivid multicolour scattered hearts — bolder, more colourful, completely unapologetic
  • Cut: Feminine relaxed fit — shaped for a woman's body, not borrowed from a unisex block
  • Fabric: 100% combed and ring-spun cotton (heather colours in premium cotton-poly blends)
  • Weight: 4.2 oz/yd² — soft, lightweight, breathable through training and daily wear
  • Neckline: Crew neck — clean, classic, works with everything
  • Pre-Shrunk: Fit holds, colours stay vivid — every single wash
  • Construction: Side-seamed for a flattering silhouette that never loses its shape

 

Women's premium combed cotton fitted training and lifestyle tee with a bold vivid multicolour heart scatter print — for the woman who trains because she loves it, dresses because she means it, and never needs a reason to wear colour.

 

Size guide

  SHIRT WIDTH (inches) SHIRT LENGTH (inches) US SIZES EU SIZE UK SIZE SLEEVE LENGTH (inches)
S 18 ½ 25 ¼ 6-8 36-38 10-12 7 ¾
M 20 26 10-12 40-42 14-16 8 ¼
L 22 26 ¾ 14-16 44-46 18-20 8 ¾
XL 24 27 ½ 18-20 48-50 22-24 9 ½
2XL 26 28 ¼ 22-24 52-54 26-28 10 ¼
3XL 28 29 26-28 56-58 30-32 10 ¾
  SHIRT WIDTH (cm) SHIRT LENGTH (cm) US SIZES EU SIZE UK SIZE SLEEVE LENGTH (cm)
S 47 64.1 6-8 36-38 10-12 19.7
M 50.8 66 10-12 40-42 14-16 21
L 55.9 68 14-16 44-46 18-20 22.2
XL 61 69.9 18-20 48-50 22-24 24.1
2XL 66 71.8 22-24 52-54 26-28 26
3XL 71.1 73.7 26-28 56-58 30-32 27.3
Size: S
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Why Fitness Union Exists
Fitness Union wasn’t built to chase trends or sell feel-good slogans. It was built out of frustration — with fake fitness, wasted time, and a culture that forgot why training matters in the first place. We believe that when women take ownership of their health and strength, everything else improves — confidence, clarity, resilience, and the ability to show up for the people who matter. Strong isn’t a look. It’s a responsibility.
WHY WE EXIST
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Frequently Asked Questions
Is this activewear actually made for training — or just looking cute?
Will this hold up when workouts get intense?
Is this designed for real women or fitness models?
What does “ME = PRIORITY” actually mean when I’m wearing this?
Is this activewear actually made for training — or just looking cute?
Training. Full stop. These aren’t “coffee-after-yoga” outfits or Instagram costumes. They’re built for sweat, strain, bad days, and better ones. If it survives heavy sessions, long workouts, and zero excuses, it makes the cut. If you’re shopping for cute, there are influencers for that. This is performance gear.
Will this hold up when workouts get intense?
Yes. That’s literally the point. This gear is made for sessions where motivation is low but standards are high. No babysitting, no constant adjusting, no fabric tantrums mid-set. You focus on the work. The clothing behaves. Simple concept — shockingly rare in activewear.
Is this designed for real women or fitness models?
Real women. Real bodies. Real effort. Not airbrushed mannequins pretending to lift. This gear respects movement, strength, and independence — not posing angles. If you train for yourself and not the algorithm, you’ll feel exactly why this fits differently. And why it doesn’t apologise for it.
What does “ME = PRIORITY” actually mean when I’m wearing this?
It means your time, effort, and progress come first — always. No distractions. No performing. No explaining yourself. You show up, you work, you leave stronger. Everything else is background noise.

And here’s the part people love to misunderstand: prioritising yourself isn’t selfish — it’s necessary. When you look after your body and your health, you build the strength, clarity, and self-belief to show up for others too. An exhausted, unhealthy, broken-down version of you can’t help anyone. A strong one can.

This isn’t motivation talk. It’s a mindset stitched into every piece.
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