Math 125 or Math 122a/122b need help deciding which to choose?

I got the option of going with either math classes by adviser recommend that i go to 122a/112b because the 125 is more accelerated Im already in calculus and understand most of the concepts which one from a current student who has taken 122a/122b or 125 would be great because I want a ice insight from a student on the classes.

122a is three weeks covering key basics for calculus, and then, 122b goes quickly. 125 moves at an accelerated pace without much explanation. 122a/122b, which is route my DD took, is plenty difficult, and counts the same. You’ll be balancing a whole new social life and other courses. Go for 122a/b

@Maystarmom thx you for your help