Aerobics - Wii Fit Guide - IGN

Wii Fit's Aerobics are the most physically active of the four

Wii Fit - IGN

Wii Fit Trainer - Super Smash Bros. for Wii U / 3DS Guide - IGN

Wii Fit - IGN

List of games that support Wii Balance Board - Wikipedia

Exercises - Wii Fit U Guide - IGN

Wii Fit (series)/Aerobics and balance games, Wiikipedia

Wii Fit U - IGN Workout Challenge - IGN

Wii Fit - IGN

Wii Fit U - IGN