Interface ParsedUserMetrics

interface ParsedUserMetrics {
    age?: number;
    end_of_previous_activity?: Date;
    first_vo2_max?: number;
    gender?: Gender;
    height?: number;
    lthr?: number;
    ltpower?: number;
    ltspeed?: number;
    max_heart_rate?: number;
    remaining_recovery_time?: number;
    start_of_activity?: Date;
    timestamp?: Date;
    vo2_max?: number;
    weight?: number;
}