A sports training aid comprising a body unit, attachable to a person's body or the person's sports implement, is provided with a positioning sensor module; a feedback stimulator; and a processor. The sports training aid is configured to provide instantaneous feedback on motion faults of a studied sports motion, and the body unit is intended to be attached to a person's body (or a person's sports implement) at a representative location, the location being bound to travel a path representative of the studied sports motion, and the positioning sensor module comprises acceleration sensors and gyro sensors. The processor is configured to determine a still position corresponding to an event wherein the body unit is determined to be still, to keep track of the sensor module's movements relative to the still position, and to activate the feedback stimulator in real time, upon detection of a sports motion fault.

Systems and methods for estimating emotional states, moods, affects of an individual and providing feedback to the individual or others are disclosed. Systems and methods that provide real time detection and monitoring of physical aspects of an individual and/or aspects of the individual's activity and means of estimating that person's emotional state or affect and change to those are also disclosed. Real time feedback to the individual about the person's emotional change, change or potential change is provided to the user, helping the user cope, adjust or appropriately act on their emotions.

A ball with a sensor incorporated therein is provided. The ball includes a first sensor including a multiaxial acceleration sensor, a first communication unit for wireless transmission of sensor data detected by the first sensor, and a battery for supplying electric power to the first sensor and the first communication unit. The first sensor includes a first multiaxial acceleration sensor housed at a position intended to be a center of gravity of the ball. Each of the first communication unit and the battery is arranged at a position out of the position intended to be a center of gravity.

A basketball gaming system may comprise at least one basketball hoop and at least one goal placement analyzer configured to adjust at least one position parameter of one or more of the at least one basketball hoops according to at least one user parameter associated with at least one user. The basketball gaming system may further comprise at least one hoop placement system configured to position the at least one basketball hoop according to the at least one position parameter. The at least one position parameter may comprise at least one x-axis coordinate, at least one y-axis coordinate, and at least one z-axis coordinate. The basketball gaming system may further comprise at least one hoop switching mechanism configured to select one or more of the at least one basketball hoops. At least one position parameter of the selected one or more basketball hoops is associated with an active status.

A method of adaptive control of a treadmill, the treadmill includes a base extending along a longitudinal axis, the base includes a first rotatable element and a second rotatable element adapted to rotate about respective rotation axes transversal to the longitudinal axis of the base. A physical exercise area operatively connects to the first and second rotatable elements. A motor is operatively associated with the first and/or second rotatable element. The motor is configured for rotating the first and the second rotatable and dragging in rotation the physical exercise surface. The method includes: determining by a data processing unit of the treadmill, a first electrical parameter of the treadmill representative of the interaction between a user and the physical exercise surface of the treadmill. The data processing unit controls the motor based on the first electrical parameter detected by the data processing unit.

A multi-mode athleticism movement measurement system includes an athlete-borne acceleration sensor and an athleticism processing device to determine athleticism information based upon one or more timing measurements from the athlete-borne acceleration sensor, the athleticism information corresponding to any of multiple athleticism measurement modes available on athleticism processing device and selectable by a user. A data link between the athlete-borne acceleration sensor and the athleticism rating processing device transmits the one or more timing measurements from the athlete-borne acceleration sensor to the athleticism rating processing device.

Players of tournament games require a network for them to play with one another remotely. But, in order for play to occur simultaneously, players must be informed that a game is ongoing or underway. Similarly, if one player wishes another player to join, the one player must invite the other, by in part, informing the other player of the time and location of play as well as information specific to the game the one player is participating in or forming. Accordingly, a communication means is required to bring players together. A communication means for remote players does not exist for players of real-world games where players use physical instruments where game data is based at least in part on sensor-acquired data.

A head guard is provided. The head guard includes one or more sensors as part of an sensory input and communications system. The head guard wirelessly communicates data to remote computing devices for intelligent data collection.

Exosuit systems and methods according to various embodiments are described herein. The exosuit system can be a suit that is worn by a wearer on the outside of his or her body. It may be worn under the wearer's normal clothing, over their clothing, between layers of clothing, or may be the wearer's primary clothing itself. The exosuit may be assistive, as it physically assists the wearer in performing particular activities, or can provide other functionality such as communication to the wearer through physical expressions to the body, engagement of the environment, or capturing of information from the wearer.

A system includes wearable devices positioned on a subject in different locations. Each wearable device includes motion sensors that measure the subject's movement in three dimensions. The motion sensors generate raw sensory data as the subject performs a physical movement. A data filter is selected based on a condition of the subject and a designated movement corresponding to the physical movement, and used to convert the raw sensory data into formatted data. A level of compliance of the physical movement with a movement model for the designated movement is determined by applying comparative modeling techniques to the formatted data and the movement model. Real-time feedback is delivered dynamically to the subject by the wearable devices during the performance of the physical movement based on the level of compliance. The movement model can be generated, and the comparative modeling techniques can be selected, based on the condition of the subject.