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Black t-shirt with white text "NOT BUILT FOR CARDIO" and a treadmill graphic.
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  • Black t-shirt with white text "NOT BUILT FOR CARDIO" and a treadmill graphic.
  • Navy t-shirt with distressed white text reading "NOT BUILT FOR CARDIO" and a treadmill icon.
  • Maroon t-shirt with distressed white text "NOT BUILT FOR CARDIO" and a treadmill graphic.
  • Olive green t-shirt with "NOT BUILT FOR CARDIO" text and treadmill graphic.
  • Grey t-shirt with black text "NOT BUILT FOR CARDIO" and a treadmill icon.
  • Cream t-shirt with black text "NOT BUILT FOR CARDIO" and treadmill graphic.
  • Black crewneck sweatshirt with distressed white text "NOT BUILT FOR CARDIO" and treadmill graphic.
  • Navy sweatshirt with white distressed text reading "NOT BUILT FOR CARDIO" and a treadmill graphic.
  • Maroon sweatshirt with "NOT BUILT FOR CARDIO" text and a treadmill graphic.
  • Olive green sweatshirt with white distressed text "NOT BUILT FOR CARDIO" and treadmill graphic.
  • Grey crewneck sweatshirt with "Not Built For Cardio" text and a treadmill graphic.
  • Crewneck sweatshirt with black distressed text "NOT BUILT FOR CARDIO" and treadmill graphic.
 
Not Built For Cardio Humorous T-Shirt & Sweatshirt

Not Built For Cardio Humorous T-Shirt & Sweatshirt

Product Label: T-Shirts
Size: Please choose a size
Size Guide
Color: Navy
$39.98 $29.98
Shipping calculated at checkout.

★★★★★ PREMIUM WORKOUT TEES

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Satisfaction Guaranteed

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Description

‎
🏋️ Gildan 64000 Tee + Gildan 18000 Crewneck

✅ Soft, lightweight tee — 4.5 oz, 100% ring-spun cotton

✅ Warm, cozy crewneck — 7.75 oz fleece blend

✅ Both pre-shrunk — no surprise crop tops after wash day

✅ Semi-fitted unisex cut — size up if you like room to move

✅ The Sand tee has a natural cotton base, so it runs lighter than the Sand crewneck — both are beautiful, just not identical

✅ Printed and shipped from the USA

Gear for people who showed up. That's the whole win.
Comfort, Weight, and Fit. Sorted

Softer, Stronger, Yours for Years. The tee is 100% ring-spun cotton. Soft enough to nap in, durable enough to survive your laundry routine. The sweatshirt is a 50/50 cotton-poly fleece blend. Soft on the inside, sturdy on the outside, warm enough to make leaving the house feel optional. Both pre-shrunk, so what you order is what you keep. No surprise crop tops on wash day.

Light or Cozy. Your Call. The tee is a lightweight 4.5 oz fabric that handles a real workout and "I changed for the gym and went back to the couch." The sweatshirt is a heavyweight 7.75 oz fleece built for early-morning gym walks and late-night couch sessions alike.

True-to-Size Unisex Fit. Relaxed, easy, and flattering on just about everyone. No measuring tape, no sizing math, no weird fitting-room moments. Order your usual size and get on with your day.
Built to Last

Built to Last. Double-needle stitching at the shoulders, armholes, neck, sleeves, and waistband. Both the tee and the sweatshirt are built to handle whatever you throw at them. Including your washing machine. Including your dog. Including your willpower.

Seamless Collar. Quarter-turned construction on the tee keeps the dreaded center crease away and holds the neckline in shape. The sweatshirt's ribbed crew collar holds its shape too. No stretched-out, sad-sweater energy six months in.

Tear-Away Label (Tee). Rip it off for full-on tagless comfort. Zero itch, zero scratch, zero "why is there a sticker on my back."

Ribbed Cuffs and Waistband (Sweatshirt). Hold their shape so it still looks intentional, even on day three of the same outfit. We won't tell.
When will I get my order?

Every order is printed on demand, so production takes 2 to 5 business days. Sometimes up to 7. We know. We're not thrilled about it either, but it means your order is made fresh, not pulled from a dusty shelf.

Once it ships, delivery typically takes another 2 to 5 days depending on where you are. We use a mix of carriers, so the exact one depends on the order.

You'll get a tracking number when it ships. Track it obsessively or forget about it entirely. We support both approaches.
Care Instructions

Machine wash cold, tumble dry low. No bleach. No ironing on the print. Treat it well and it'll outlast your gym streak.
No-Drama Returns

30-Day Money-Back Guarantee. Love your tee or sweatshirt, or get your money back. Simple as that. No essays, no hoops, no "please explain in 500 words why."

Here's the Deal:

  • Got something damaged or defective? Full refund, no questions asked.
  • You have 30 days from purchase to let us know.
  • Item needs to be unused and in the condition you received it.
  • Email us at support@tinygainsclub.com. Actual humans respond, usually within a day.

Printed on Demand. Every order is made when you place it. No warehouses full of unsold shirts, no waste. Just yours, freshly printed and on the way.

💪More From The Club

Comfort That Gets You

Slip one on and you'll feel it right away. Soft, easy on your skin, and built to hang with you through the gym, the couch, and everything in between.

💪 Soft enough for gym sessions
🛋️ Comfy enough for lazy Sundays
🍕 Judgment-free at the pizza place
🧺 Holds up wash after wash
✅ For people who showed up (even barely)

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FAQ's

Where are you located?

We're an online store — no physical location, no fancy headquarters. Your order is printed and shipped by our US-based production partners, so domestic delivery is fast and straightforward.
Do you ship internationally?

US only for now. International shipping might happen down the road — we're working on it.
Will I get a tracking number for my order?

Yes. Once your order ships, you'll get a tracking email so you can watch it make its way to you. Refreshing the tracking page repeatedly is completely optional, but we get it.
What materials are your products made of?

Our t-shirts are 100% ring-spun cotton — soft, lightweight, and built to survive more wash cycles than your motivation ever will. Our sweatshirts are a cotton/polyester blend, warm without being heavy. All colors are solid. Full fabric details are on each product page.