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No shortcuts. No excuses. Just science.
This premium Bella + Canvas 3001 t-shirt features a sharp, illustrated take on Albert Einstein with a distinctly judgmental expression—because if anyone’s qualified to call out weak excuses, it’s Science itself.
Stamped with the unapologetic quote “Excuses don’t build muscle” and signed “-Science”, this tee blends intellect, humor, and gym-floor truth into one bold statement. Perfect for lifters, thinkers, and anyone who appreciates accountability backed by facts.
Why you’ll love it:
Printed on a Bella + Canvas 3001 for a soft, lightweight, retail-quality feel
100% Airlume combed and ring-spun cotton (fabric blends vary by color)
Modern athletic fit that looks great in or out of the gym
High-quality print designed to hold up through workouts and wash cycles
Statement-making design that turns heads and sparks conversations
Whether you’re pushing iron, pushing ideas, or just tired of excuses—this shirt delivers the message loud and clear. Science approves. 💪🧠
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• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
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!
Excuses Don’t Build Muscle Tee – Bella + Canvas 3001
$24.95
This premium Bella + Canvas 3001 t-shirt features a sharp, illustrated take on Albert Einstein with a distinctly judgmental expression—because if anyone’s qualified to call out weak excuses, it’s Science itself.
Stamped with the unapologetic quote “Excuses don’t build muscle” and signed “-Science”, this tee blends intellect, humor, and gym-floor truth into one bold statement. Perfect for lifters, thinkers, and anyone who appreciates accountability backed by facts.
Why you’ll love it:
Printed on a Bella + Canvas 3001 for a soft, lightweight, retail-quality feel
100% Airlume combed and ring-spun cotton (fabric blends vary by color)
Modern athletic fit that looks great in or out of the gym
High-quality print designed to hold up through workouts and wash cycles
Statement-making design that turns heads and sparks conversations
Whether you’re pushing iron, pushing ideas, or just tired of excuses—this shirt delivers the message loud and clear. Science approves. 💪🧠
-----------------------------------------------------------------------------------------------------------------------------------------------
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
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!
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
| 4XL | 34 | 30 | 58-61 |