toJson method
Implementation
Map<String, dynamic> toJson() => {
'"programId"': '"$programId"',
'"week"': week,
'"bodyZone"': '"${bodyZone.name}"',
'"difficultyLevel"': '"${difficultyLevel.name}"',
'"workoutDuration"': '"${workoutDuration.name}"',
'"language"': '"${language.name}"',
};