Create 10 ideas for YouTube videos.

Topic: [AI, Fitness, Programming]

Audience: [Beginners, Founders, Students]

For each idea write:
1) a YouTube title (max. 70 characters)
2) the video idea in 1–2 sentences
3) a hook for the first 5 seconds

The ideas should:
- spark curiosity
- be easy to understand
- work well for videos of 5–10 minutes