The complete cyber security course Volumes 1 - 4 is over 50 hours long.
On volume 1, we start with absolutely critical theory. Then in Volume 1 "Section 5. Setting up a Testing Environment Using Virtual Machines" we create a lab. From this point, the lab should then be used to recreate the demos I show for practical exercises.
The complete cyber security course Volumes Volume 2 - 4 also continue with demos you can replicate practically. So 95% of The complete cyber security course is practical.
If you don't like theory, then cyber security may not be for you. A lot of theory is required, for example If you take the top certificate in cyber security, CISSP. This is 100% theory.
The complete cyber security course starts with theory then moves to practical. With the practical, I mix in theory, so you get the required background.