Kanzenshuu

Yeah, it seems to me that Trunks is in USSJ1 form throughout these two movies because I see no reason for him to rip his jacket in movie 8 without actually increasing muscle size.

And as for movie 9 it seems that Trunks has increased his muscle mass in base form because he has no sleeves whatsoever ...

I think that in Movie 9 Trunks is actually USSJ1 because how could he have such big muscles such as here:

http://lh4.ggpht.com/_wWKamINx3I8/S38_9OWwagI/AAAAAAAA10U/9LVv22Q59ns/vlcsnap-05036.jpg

And another thing, when Trunks turns USSJ it only takes one blow to the stomach to completely go ...

Has anyone noticed that both Trunks and Vegeta transform into USSJ1? If not notice that Trunks rips his sweater to shreds with the increased muscle mass in the Broly Movie. And also notice that he does not have his jacket sleeves in the Bojack movie when he did throughout every single DBZ episode ...