The story you shared about Carrie Underwood and her son Jake is a heartwarming fictional narrative. It captures the essence of Carrie Underwood’s public persona as a dedicated mother and fitness enthusiast, but there is no specific video or event that matches this description.

Carrie Underwood is indeed known for her commitment to health and fitness, and she often shares glimpses of her family life and professional endeavors with her fans. She has two sons, Isaiah and Jacob (Jake), with her husband, Mike Fisher, a former professional hockey player. While the specifics of Jake mimicking a Tae Bo video or the other details you mentioned aren’t based on any known facts, the overall tone reflects Carrie Underwood’s genuine love for her family and her busy career.

If you’re interested in real updates about Carrie Underwood or her upcoming projects, feel free to ask!