Willpower Muscle Black T-Shirt

This black t-shirt is perfect for anyone who needs a little extra motivation. The shirt features the phrase "Willpower is like a muscle, the more you train it, the stronger", printed in white across the chest. Made from soft cotton, this t-shirt is comfortable to wear all day long. Wear it to the gym, while running errands, or just lounging around the house. This shirt is sure to inspire you to reach your goals. This tee is designed for both men and women. Grab one for yourself or as a gift to someone!