Is It Good To Run Fans At Its Maximum Speed (7199RPM) Without Stopping For A While Or Will It Effect My MBP?

Let the computer and its operating system manage the temperature and fans.

Keep your Mac notebook within acceptable operating temperatures - Apple Support

DahamNimnada1001 wrote:

Yes I'm Using a third-party app tp control it

I would not.

Keep your Mac notebook within acceptable operating temperatures

 https://support.apple.com/en-us/HT201640

DahamNimnada1001 wrote:

So I'm Working With 3D Modelling And Heavy Video Editing On My M1 Macbook So What I Want To Know Is If I Run My Fan At Its Maximum Speed (7199RPM) When I'm Doing That Workload Without Stopping For A While Will It Effect The Fans Or Is It Good Or Is It Bad?

What exact Mac is this?

Are you using a third party fan control of some sort..?