Whitney Chapman, left, conducts a chair yoga class at the Marlene Meyerson JCC Manhattan, in New York, March 28, 2025. (AP Photo/Richard Drew) Traditional yoga originated more than 5,000 years ago ...

A true chair yoga class will feature adaptations of the traditional moves, from Tree pose to Warrior to Mountain. Millen, 69, said she adjusts her class according to the abilities of the students.