Abstract: The present disclosure relates generally to a method and system for providing motion biofeedback to a user while the user performs an activity. The biofeedback can occur in real time or after discrete points in time (e.g., after a drive phase or maximum velocity phase). The method includes receiving, from a detection device, first and second motion data corresponding to ground contact force and to force vector angle of the ground contact, respectively; comparing, by a processor, the first motion data to an ideal ground contact force value. The ideal ground contact force value may be an indicator of improved performance. The method includes comparing the second motion data to an ideal force vector angle value. The ideal force vector angle value may be an indicator of improved form. The method includes generating user feedback corresponding to adjustments in ground contact force and force vector angle based on the comparisons.

Abstract: The present disclosure relates generally to a method and system for providing motion biofeedback to a user while the user performs an activity. The biofeedback can occur in real time or after discrete points in time (e.g., after a drive phase or maximum velocity phase). The method includes receiving, from a detection device, first and second motion data corresponding to ground contact force and to force vector angle of the ground contact, respectively; comparing, by a processor, the first motion data to an ideal ground contact force value. The ideal ground contact force value may be an indicator of improved performance. The method includes comparing the second motion data to an ideal force vector angle value. The ideal force vector angle value may be an indicator of improved form. The method includes generating user feedback corresponding to adjustments in ground contact force and force vector angle based on the comparisons.

Abstract: The present disclosure relates generally to a method for providing motion biofeedback to a user while the user performs an activity, where the biofeedback can occur in real time or after discrete points in time (e.g., after a drive phase or maximum velocity phase). The method includes determining an activity type performed by the user; determining a target value for one or more motion characteristics associated with the activity, wherein the target value is determined by historical collected motion data; receiving motion data related to the activity as the user performs the activity; comparing the motion data to the target value; and transmitting feedback to a feedback device based on the comparison to the target value, wherein the feedback corresponds to a motion adjustment proportional to a deviation of the motion data relative to the target value.

Abstract: The present disclosure relates generally to a method for providing motion biofeedback to a user while the user performs an activity, where the biofeedback can occur in real time or after discrete points in time (e.g., after a drive phase or maximum velocity phase). The method includes determining an activity type performed by the user; determining a target value for one or more motion characteristics associated with the activity, wherein the target value is determined by historical collected motion data; receiving motion data related to the activity as the user performs the activity; comparing the motion data to the target value; and transmitting feedback to a feedback device based on the comparison to the target value, wherein the feedback corresponds to a motion adjustment proportional to a deviation of the motion data relative to the target value.

Abstract: A sandal having two independent support straps that are joined over the metatarsal region of the foot and tensioned, over the top of the foot and around the ankle of the user, posterior to the connection point.

Abstract: A sandal having two independent support straps that are joined over the metatarsal region of the foot and tensioned, over the top of the foot and around the ankle of the user, posterior to the connection point.