I apologize for any confusion, but as an AI text-based model, I don't have direct access to specific videos or real-time content. Additionally, my training data only goes up until September 2021, so I cannot provide you with videos from March 2023 or any specific parts of a compilation.
To find funny videos or gymnastics fails compilations from March 2023 or part 7 of a specific compilation, you can search for these keywords on popular video-sharing platforms like YouTube. Many content creators upload compilations of funny gymnastics fails, and you might be able to find the specific videos you're looking for.
Remember to use these platforms responsibly, respect the terms of service and guidelines, and enjoy watching the funny videos and gymnastics fails compilations that you find.