Situps and related exercises aren't terrible but I've read somewhere you're better off doing static core exercises like planks.
I usually do a combination of static and dynamic core exercises.
but I don’t know what to believe when it comes to online info
Tbh I think the whole fitness industry is still quite immature and it'll be quite a while before the science really converges on a well defined consensus regarding these things. Just keep eating protein and lift things (or yourself), you'll be fine.
Situps and related exercises aren't terrible but I've read somewhere you're better off doing static core exercises like planks.
I usually do a combination of static and dynamic core exercises.
Tbh I think the whole fitness industry is still quite immature and it'll be quite a while before the science really converges on a well defined consensus regarding these things. Just keep eating protein and lift things (or yourself), you'll be fine.