No, those seals are always heavy and Tenten carries very many and is still fast enough to match her teammates. When they tried to seal Three tails Naruto questioned why she wasn't on the sealing team like the other chakra control girls and she later threw at him a sealing scroll like it was light but he struggled with its weight yet she'd been running with it the whole day. Ep 102
@BintangGalaksi-ye2bz She is never shown to do it, but lesser skilled shinobi have sealed people. Great example was when a few gening opened up a sealed scroll during the chunin exams and Iruka came out. Stands to reason that she could have just sealed Lee
