News from pilates teacher (6)
I believe the answer is:
latest
'news' is the definition.
(the latest means the latest news)
'from pilates teacher' is the wordplay.
'from' indicates the answer is hidden within the clue.
'LATEST' is hidden within 'pilates teacher'.
(Other definitions for latest that I've seen before include "Up-to-the-minute" , "Most recent or tardiest" , "style of today" , "Most recent (news)" , "News update" .)