Cardio Heartbeat Funny Gym T-Shirt for Runners and Cardio Lovers Who Survive Running, Cycling, and Workout Days

• T-shirt design featuring bold cardio heartbeat graphics for runners, joggers, and cardio lovers
• Funny gym shirt that celebrates cardio pain with meme-worthy fitness humor
• Graphic tee perfect as a pump cover or everyday workout tee
• Gym tee inspired by heartbeat monitors, cardio workouts, and fitness culture
• Workout shirt for lifters who pretend they love cardio… or actually do

This cardio heartbeat t-shirt from Next Cult Brand is for anyone whose heart rate spikes the second cardio shows up in the workout plan. Whether you’re running, jogging, cycling, or dragging yourself onto the treadmill, this funny gym shirt turns cardio suffering into a badge of honor. Designed as a bold graphic tee, it works perfectly as a pump cover, gym shirt, or casual fitness statement. Ideal for bodybuilders, powerlifters, and cardio lovers alike, this t-shirt delivers humor, motivation, and gym vibes all in one. Wear it to remind everyone that cardio is still part of the grind—even if leg day and lifting are your real love.

The 100% cotton unisex classic tee will help you land a more structured look. It sits nicely, maintains sharp lines around the edges, and goes perfectly with layered streetwear outfits. Plus, it's extra trendy now!

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Next Cult Brand ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at info@nextcultbrand.com or write to us Next Cult Brand.