Get ready to spread some smiles with our hilarious black workout shirt! Featuring the cheeky phrase "Exercise gives you endorphins, endorphins make you happy, happy people don't shoot their husbands. They just don't," this shirt is perfect for anyone who loves to laugh while breaking a sweat. Made from soft, breathable fabric, it’s not just a funny statement piece; it’s also designed for comfort during your workouts. Whether you're hitting the gym or lounging at home, this shirt is sure to bring joy to your fitness routine and your relationship. Grab yours today and let the endorphins flow! Discover the perfect blend of style and sustainability with Rose Apparel's eco-friendly shirts! Crafted from at least 50% sustainably grown cotton sourced right here in the US, each shirt not only looks great but also supports a healthier planet for future generations. Our commitment to quality shines through with innovative heat-activated ink that provides exceptional flexibility and durability, ensuring your shirt resists peeling and cracking for 50-100 washes. Plus, we include care instructions with every order to help you maximize the lifespan of your new favorite shirt. Make a positive impact with your wardrobe today!