How water controls the speed of muscle contraction

It’s not clear from the article. Would something like creatine, considering it’s ability to increase water retention, positively or negatively impact the muscles speed?

Lot of paywalls lately, here is a preprint for this one<p><a href="https:&#x2F;&#x2F;www.biorxiv.org&#x2F;content&#x2F;10.1101&#x2F;2022.02.20.481216v3" rel="nofollow">https:&#x2F;&#x2F;www.biorxiv.org&#x2F;content&#x2F;10.1101&#x2F;2022.02.20.481216v3</a>

Tldr; other papers simplify muscles to the molecular level. This one explores how it acts as an engine in various contexts: human neuron contraction, insect hydraulic contraction, and shape of the whole fiber throughout the process.<p>‐------<p>Interesting stuff