Trying to decide which ab routine its better, help please:(

[dnth1991]

I wanna know if my abs workout routine its fine, or if im overloading

Here are the links to my abs workouts

https://imgur.com/a/ZKzqDDL

Chris Heria ABS:

Fraser Wilson ABS:

BUFF ACADEMY ABS:

Thanks guys!

Edit: Im a 20 years old male (1.81cm height, 65kgish, very skinny), started doing exercise on October 9th 2020