The Biggest Loser diet does work for many individuals, according to WebMD. Following just the diet plan and not exercising, however, will not help a person see substantial results.
Many people have seen drastic results by following the Biggest Loser's diet and exercise regimen. Most foods eaten while on the diet are made of lean proteins. The diet also recommends that participants drink 6-8 glasses of water per day. Pairing the low-calorie diet with an exercise plan helps participants drop extra weight. However, the results may not be as great as those seen on the show. The contestants are strictly monitored and made to exercise continuously.