Question

He many reps/ set do I have to do to get his abs and biceps in 25 days

Answer 1

Killuas abs are in no way realistic lol you would have to exercise an excessive amount to achieve that body :0

Answer 2

those are gonna take a few years to get if at all- but try hollow holds and planks a lot if you want it within 25 days like 10 daily 5 minutes each