need experience for treating shoulder tendinitis with Kinesio Tape

For me personally...when I used to play a lot of racquetball...DMSO worked well on my arm. It's cheap and it worked for me...still have a bottle.

It will not fix your problem. There have been a number of threads here discussing tendinitis--you might want to do a search. If you have access to a physicial therapist, you should go see one.