Funny Gym Shirt for Lifters - Calisthenics Heartbeat Pump Cover Tee for Gymbros & Fitness Meme Lovers

Show off your gains with this hilarious Calisthenics Heartbeat T-shirt, perfect for gymbros who live for the pump and the meme life.

Rock this Human Flag-inspired tee at the gym, on the street, or while flexing – because every rep deserves a funny pump cover.

Designed for lifters who love calisthenics, bodybuilding, and powerlifting – wear it proud while chasing those gains!

This gym meme shirt screams dedication (and a little sarcasm) – because even your T-shirt should motivate your next set.

Whether you're a calisthenics pro or just pretending, this funny workout top is your ultimate pump cover for max gains and laughs.

Get ready to turn heads at the gym with this hilarious Calisthenics Heartbeat T-shirt – the ultimate pump cover for lifters, gymbros, and fitness meme lovers. Whether you’re crushing calisthenics, attempting the Human Flag, or just there for the gains (and the post-workout selfies), this tee is your new gym essential.

This funny gym shirt is designed for those who take their workouts seriously… but not too seriously. The bold Calisthenics Heartbeat design is a playful nod to every lifter’s obsession with the pump, the grind, and, of course, the memes. Wear it while lifting, flexing, or just lounging like a true gymbro – because gains don’t stop when you leave the rack.

Perfect for bodybuilding, powerlifting, or just pretending you know how to do a muscle-up, this T-shirt is more than just a top – it’s a statement. Whether you’re a calisthenics beast or just here for the laughs, this tee is your go-to pump cover for maximum humor and gains.

So, if you live for the gym, breathe calisthenics, and appreciate a good fitness meme, this shirt is your new uniform. Wear it, rep it, and let the gains (and the jokes) begin!

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.