EXCLUSIVE: 'That thing is tiny', says Rose Byrne on aerobics outfit she wore for 'Physical'

Rose Byrne heads the cast of 'Physical'. Photos: Apple TV

While actress Rose Byrne started training early to get ready for her role as a 1980s aerobics instructor in the new series Physical, she wasn’t entirely prepared for the workout outfit she had to wear in the show.

“Exercising in that aerobics outfit was challenging, ” Byrne told a group of international journalists during a roundtable session that StarLifestyle was part of.