At 94 years old, Marla Gibbs is still making time for the gym — and reminding fans that staying active can be just as much about mindset as physical fitness. The legendary actress recently shared a photo of herself working out on Instagram , pairing it with a message about refusing to slow down simply because of her age. “At my age it’s easy to just lay in bed,” Gibbs wrote in the caption. “Then I remember…as long as I’m breathing, I still have a chance to enjoy life.” Her latest post quickly drew support from fellow entertainers. Terry Crews jumped into the comments with “LETS GOOOOO,” while Arsenio Hall added, “You go gurl.” Singer Kelly Price also showed love with a string of fire emojis. The actress has spoken openly about the health struggles that changed her outlook on life. In 2006, Gibbs survived a brain aneurysm and stroke that nearly killed her, an experience that pushed her to prioritize wellness and mobility.…