A handgrip for skipping ropes, comprising: a hollow handle, for gripping the handgrip and configured for housing at least one internal ballast; and a connection means for connecting the handle to a rope; wherein it comprises an external ballast able to be fixed to the handle, surrounding it and being configured for gripping the handgrip.

A handgrip for skipping ropes, comprising: a hollow handle, for gripping the handgrip and configured for housing at least one internal ballast; and a connection means for connecting the handle to a rope; wherein it comprises an external ballast able to be fixed to the handle, surrounding it and being configured for gripping the handgrip.

An exercise system includes a handle having a shaft, a head, a spindle, and a loop. The shaft extends from a first end to a second end. The head has a top, a bottom, a front, and a rear, the top opposite the bottom, the front opposite the rear, the bottom of the head affixed to the second end of the shaft. The spindle has a ring and is positioned at the front of the head with the spindle rotatably supported upon the head. The loop is affixed to the top of the head. The exercise system includes one or more elastic exercise cords configured to selectively connect to the loop or the ring. The exercise system may include one or more kettleballs configured to selectively connect to the one or more elastic exercise cords. The kettleballs and/or elastic exercise cords may be moved in a circular motion.

A platform models and correlates physical activities based on users' interactions with a simple grip-metaphor design, enabling multi-dimensions actionable information to improve the health, performance and well-being of connected grip users within like-minded communities. For example, the platform captures multi-dimensional datasets generated from activities of each of a plurality of users on the online human internet of thing platform, where the activities include physical interactions with connected grips systems connected to the online human internet of thing platform. The platform then filters the captured multi-dimensional datasets into a plurality of categories and scores the filtered multi-dimensional data by the human internet of thing platform. Finally, the platform generates a multi-dimensional information modeling for each user based on the scored multi-dimensional data.

A platform models and correlates physical activities based on users' interactions with a simple grip-metaphor design, enabling multi-dimensions actionable information to improve the health, performance and well-being of connected grip users within like-minded communities. For example, the platform captures multi-dimensional datasets generated from activities of each of a plurality of users on the online human internet of thing platform, where the activities include physical interactions with connected grips systems connected to the online human internet of thing platform. The platform then filters the captured multi-dimensional datasets into a plurality of categories and scores the filtered multi-dimensional data by the human internet of thing platform. Finally, the platform generates a multi-dimensional information modeling for each user based on the scored multi-dimensional data.

A system includes a handle with a hinge mechanism at a first end, the hinge mechanism including a lower hinge portion and an upper hinge portion rotatably coupled together. The handle also includes a rotary mechanism positioned at the first end and coupled to the lower hinge portion to enable circumferential movement of the lower end portion about a longitudinal axis of the handle. Additionally, a sensor arrangement is positioned within a body of the handle, the sensor arrangement measuring a number of rotations of the rotary mechanism about the longitudinal axis of the handle.

A system includes a handle with a hinge mechanism at a first end, the hinge mechanism including a lower hinge portion and an upper hinge portion rotatably coupled together. The handle also includes a rotary mechanism positioned at the first end and coupled to the lower hinge portion to enable circumferential movement of the lower end portion about a longitudinal axis of the handle. Additionally, a sensor arrangement is positioned within a body of the handle, the sensor arrangement measuring a number of rotations of the rotary mechanism about the longitudinal axis of the handle.

An exercise system may function as a jump-rope and a resistance band. The system includes an elastic elongate element such as an elastic rope, a first handle, and a second handle. The elastic elongate element includes a first end, a second end opposite the first end, and a first rest length extending between the first end and the second end. The first handle is arranged at the first end and is configured to engage the first end of the elastic elongate element. The second handle is arranged at the second end and is configured to engage the second end of the elastic elongate element. The system is configured to achieve a first configuration, wherein the first handle and the second handle are arranged in-line with the elastic elongate element, and a second configuration, wherein the first handle and the second handle are arranged transverse to the elastic elongate element.

An exercise system may function as a jump-rope and a resistance band. The system includes an elastic elongate element such as an elastic rope, a first handle, and a second handle. The elastic elongate element includes a first end, a second end opposite the first end, and a first rest length extending between the first end and the second end. The first handle is arranged at the first end and is configured to engage the first end of the elastic elongate element. The second handle is arranged at the second end and is configured to engage the second end of the elastic elongate element. The system is configured to achieve a first configuration, wherein the first handle and the second handle are arranged in-line with the elastic elongate element, and a second configuration, wherein the first handle and the second handle are arranged transverse to the elastic elongate element.

A fitness tool is described. The tool includes a grip component and a handle component. The handle component includes sensors and the grip component includes an electronics unit. The electronics unit includes a fitness application. The fitness application receives a signal from a button located on the grip component to signal that the user is performing an exercise. The fitness application also receives a measurement of force applied to the handle component from the sensors. The fitness application processes the signal and the measurement of force and then transmits the signal, the measurement of force, and other exercise metrics to a computing device. The user interacts with another application on the computing device to view, track, and modify these exercise metrics.