EditorialTiffany Ruiz working out with Nintendo’s Ring Fit Adventure game at home in Bakersfield, Calif. on Dec. 4, 2019. (Rozette Rago/The New York Times)
EditorialTiffany Ruiz working out with Nintendo’s Ring Fit Adventure game at home in Bakersfield, Calif. on Dec. 4, 2019. (Rozette Rago/The New York Times)