Jiri Prochazka tests internet submission defense technique on Nina Drama

Jiri Prochazka tested a submission defense method he found on YouTube with content creator Nina Drama. In video footage, Prochazka applied the technique while Drama warned he nearly broke her arm, confirming the method works. However, Prochazka expressed skepticism about its effectiveness, stating it wouldn't work against an actual MMA fighter. The light-hearted training moment was shared on social media. Nina Drama posted the interaction showing the UFC fighter experimenting with self-defense tactics from online sources.