Hey Alexia,
I don’t use any additional weights in bodyweight exercises but I know a few people who do-particularly weighted vests.
I think in general it’s great to feel able to add this to your training, but there is a big factor to consider which is the consistency of use and how this use impacts the feedback that you give to the Coach.
So, yes, do feel free to use weights, I think some here do the same already (@Gokhan and @Mike do you two you use any weights when doing BW and have any tips here?) but I would just try to be consistent in their use. If you start, stop, start, stop using them it could cause a few problems with your Coach assignments.
