Stretch the tendon as much as possible,day and night and thicken your trowel handle with tennis grip tape and a nice small trowel like 13inch that will help u massively,trust I’m riddled in it.cheers
I've had golfers elbow on inside couldn't even lift a kettle only thing worked for me was the injection,with in four days it was good to go,dosnt work for everyone so the doc says,this was 4 years ago,just had to have one in my other arm and it's worked too so if if dosnt heal itself I would deffo recommend it,also sport supports help too while its healing
That's why I don't fancy my nela' handles . My only advice will be gym. Our body is designed to be supported and moved by muscles and if they fell to do so the strength is on bones and strings etc.Get some wrapping for your trowel handle and make it bigger/fatter i guarantee it will stop!