The War Strength Multi Flight is a unique machine because it allows selective stimulation of different muscle districts, offering advantages in terms of effectiveness and safety compared to movements performed with free weights; it produces constant resistance with better muscle activation and greater safety, preventing cheating to complete repetitions. It also makes it possible to perform exercises with outstretched arms (a more natural position) and to train safely because the load does not gain momentum. With the Standing Multi Flight it is possible to perform deltoid raises and crosses for the pectorals and lats at different angles; the tension is constant over the entire ROM, unlike with dumbbells.