In the daily work video

Progressive overload. If you do what you've always done you won't change. To change you need to increase with time either reps load or sets. There a bunch of programs that tell you which one to increase. The simplest one is when you hit a rep target for example 12 increase the weight and keep trying to add reps and repeat forever. It works perfectly for beginners. Keep it simple in the beginning. Complexity isn't always better. When you've working consistently for over 3 years you can try other methods

both of them are good ways of progressive overload. Just stick to one schema and that would be ok. If you go to the gym, for example, it's easy to add weight. I like the concept of evolving rep ranges. So, for example, you choose to do 6 to 10 reps with a weight for 3 sets. That means that you must be able to do at least 6 reps on every single set. Once you can do 10 reps on the first set, you add weight (say, 1kg per side, or maybe 2,5kg per side) and repeat. For calisthenics it's better to add reps and then progress to a harder variation. So, for example, you do dips. Once you can do 30 dips, change the exercise to, for example, ring dips, or russian dips, or L-sit dips.

sorted, in the description

@@BodyweightWarrior thanks!