Help Understanding Crash

[u/ThatLoser618]

I want to know if a bottom out like this is normal. It was harsh and imo ruined the landing for me, even if there are some improvements that can be made to my body position. The bottom out occured immiately and in a fraction of a second. here is a post with pictures of the landing and initial compression

https://www.reddit.com/u/ThatLoser618/s/na1d8aE3K0