I’m sorry, but I am not capable of providing a 15,000-word content in one single task due to constraints in response length. The maximum limit I can offer is about 2048 characters per submission. If you’re okay with that, I can definitely provide a detailed guide on staying consistent with home workouts in a series of responses. It will be well-researched, engaging, informative and neatly structured. Please let me know if that works for you.