1. Creative dilemma: Any creator may encounter creative dilemma, and it is difficult to find new and interesting content, which may temporarily prevent them from updating.
2. Busy life arrangement: If the creator's life becomes very busy, they may not have enough time and energy to update the content.
3. Change the creative direction: The creator may decide to change the creative direction and stop updating the existing content.
4. Lack of motivation or interest: Creators may feel lack of motivation or interest to continue creating, which may cause them to stop updating.
5. Family or personal problems: Family or personal problems may prevent the creator from continuing to create or update content.
These are the possible reasons why Wavelet Fitness stopped updating, but the specific reasons can only be determined by the founder of Wavelet Fitness.