A haptic system (10,20,30,40,50,50'60,70,80) for providing a gait cadence to a subject , said haptic system comprising: - a vibrotactile device connected to or comprising a band and so configured to be tightly worn on a portion of said subject's body, and comprising: - at least one motor configured to generate vibrations that can be perceived by said subject ; - an actuation unit configured to actuate said motor , characterised in that it further comprises - a portable telecommunication device comprising a control unit and a wireless transmission means configured to transmit wireless signals ; and in that - in said control unit a generation program is resident configured to generate cadence signals and to transmit said wireless signals responsive to said cadence signals by said wireless transmission means of said portable telecommunication device to said actuation unit ; - said actuation unit is configured to receive said wireless signals from said wireless transmission means of said portable telecommunication device as said signals are generated by said generation program resident in said control unit and to cause said motor to produce vibrations responsive to said wireless control signals ; - said generation program resident in said control unit is configured to provide cadence signals and to transmit said wireless signals responsive to said cadence signals in such a way that said actuation unit transmits corresponding cadence pulses to said motor , in order to cause said motor to generate said vibrations in such a way that said subject can cadence the gait responsive to said cadence pulses , and wherein said generation program is configured to generate, through said cadence signals : - a cadence pulse rate set between 0,5 and 3 pulses per second; - a single pulse duration (D) set between 0,1 and 1,0 second; - a repetition of said pulses for at least 30 seconds. - a vibrotactile device connected to or comprising a band and so configured to be tightly worn on a portion of said subject's body, and comprising: - at least one motor configured to generate vibrations that can be perceived by said subject ; - an actuation unit configured to actuate said motor , - at least one motor configured to generate vibrations that can be perceived by said subject ; - an actuation unit configured to actuate said motor , - a portable telecommunication device comprising a control unit and a wireless transmission means configured to transmit wireless signals ; - in said control unit a generation program is resident configured to generate cadence signals and to transmit said wireless signals responsive to said cadence signals by said wireless transmission means of said portable telecommunication device to said actuation unit ; - said actuation unit is configured to receive said wireless signals from said wireless transmission means of said portable telecommunication device as said signals are generated by said generation program resident in said control unit and to cause said motor to produce vibrations responsive to said wireless control signals ; - said generation program resident in said control unit is configured to provide cadence signals and to transmit said wireless signals responsive to said cadence signals in such a way that said actuation unit transmits corresponding cadence pulses to said motor , in order to cause said motor to generate said vibrations in such a way that said subject can cadence the gait responsive to said cadence pulses , and wherein said generation program is configured to generate, through said cadence signals : - a cadence pulse rate set between 0,5 and 3 pulses per second; - a single pulse duration (D) set between 0,1 and 1,0 second; - a repetition of said pulses for at least 30 seconds. - a cadence pulse rate set between 0,5 and 3 pulses per second; - a single pulse duration (D) set between 0,1 and 1,0 second; - a repetition of said pulses for at least 30 seconds. <EOS>