Wii Fit Trainer (Wii Fit トレーナー Wii Fit Torēnā?) is a character from Wii Fit series. She was revealed as a playable character during E3 2013 for Super Smash Bros. for Nintendo 3DS and Wii U.
The Wii Fit Trainers are characters in the Wii Fit series who guide the player through Yoga and Strength Training activities. They also make an appearance in the Super Smash Bros. series as a playable character.