Como Ficar em Forma Depois dos 40 - A Guide to Health and Vitality

Create a realistic and professional cover for an eBook titled "Como Ficar em Forma Depois dos 40". The image should feature a fit man and woman, both around 40 years old, engaging in outdoor exercise, such as jogging or yoga, in a serene park setting. The background should be a soft light blue color to convey a sense of tranquility and well-being. Both individuals should appear healthy, energetic, and happy, wearing modern athletic attire. The man should have short dark hair and a beard, and the woman should have long brown hair tied in a ponytail. Include subtle elements of nature, like trees and a clear sky, to enhance the mood of health and vitality. The title should be prominently displayed in the upper part of the cover, using a clean, bold font, ensuring readability against the blue background.