/// <summary>
/// Refreshes the list of featured exercises and the list of tips.
/// </summary>
public void RefreshExercises()
{
this.FeaturedExercises = NotifyTaskCompletion.Create(GetFeaturedExercisesAsync());
this.AppTip = NotifyTaskCompletion.Create(TipsDataModel.GetSingleTipAsync());
}
/// <summary>
/// Refreshes the exercise history.
/// </summary>
public void RefreshHistory()
{
this.ExerciseHistory = NotifyTaskCompletion.Create(GetHistoryAsync());
this.AppTip = NotifyTaskCompletion.Create(TipsDataModel.GetSingleTipAsync());
}