Matching Pairs cualidades físicas Online version cualidades físicas by jessica forero 1 resistance 2 speed 3 HE FORCE IS DEFINED AS: 4 flexibility 5 SPEED IS DEFINED AS: 6 THE RESISTANCE IS DEFINED AS: 7 FLEXIBILITY IS DEFINED AS: 8 strength quality based on mobility and muscle elasticity that allows maximum joint travel. ability to withstand the state of progressive fatigue that ensues in long-term work. the ability to overcome resistance through opposition exerted by muscle tension. basic physical ability that allows us to make one or several movements in the shortest possible time.