Risk: Moderate

Starting a side hustle as an AI Personal Fitness Plan Creator can be moderately risky for someone starting from scratch and unable to afford losses. Potential losses could include both money and time invested in developing the AI technology, marketing the service, and refining the fitness plans. Beginner entrepreneurs might spend money on software development, marketing campaigns, and professional expertise without guarantee of immediate returns. There are startup costs involved, such as software development and marketing expenses, that may not pay off right away. Online discussions mention cases of failed ventures and investments not recouped in this niche. I'd rate the risk a 2 out of 3 because while there is potential for moderate losses, careful planning and market research can help mitigate risks.