The female trainer who helps you in the Wii Fit series. She favors a fighting style composed of yoga poses. This makes her a capable close-quarters fighter, but she has ranged attacks as well. She also has a move called Deep Breathing, which can heal you and increase attack power if timed right.
From the Wii Fit series, her neutral special Sun Salutation charges up a ball of light that, when launched, will heal her a bit. Her Jackknife pose is excellent for toning the abdominal muscles, but in Smash Bros. the Wii Fit Trainer uses it as an air attack. Timed right, the attack can hit twice!