Hi, has anyone got experience of this? I'm in the unfortunate position of having had a frozen shoulder followed by bursitis in my left shoulder, doing really well and seeing much improvement doing exercises using both arms with a resistance band as instructed by my physiotherapist (band round both hands in front of me and raising both arms forward and up straight above my head) BUT this repetition several times a day has led to bloody tendonitis in my other arm! The pain is on the front of my arm right where it bends, everything feels really bunched up and tight and it hurts to straighten my arm fully. I'm using ibuprofen gel and will be seeing physio next Fri. Anything you can suggest to help? Am really peed off as I already had enough issues with the other arm and now can't do my resistance band exercises for that. Grrrrrrr 