Abstract: A generation method for a training plan includes obtaining a plurality of pieces of exercise data of a user; determining, based on the plurality of pieces of exercise data, an athlete type corresponding to the user; and determining, based on the athlete type, a training direction of the user, and generating a training plan matching the training direction.

Abstract: Disclosed is a high-temperature hot air blower capable of gathering energy and generating heat, including a machine housing (1) provided therein with a side wall (12) of a machine inner-side channel; an energy-gathering heat generator (13) is disposed on the side wall (12) of the machine housing inner-side channel and includes a heat generator transmission protective cover (14), a heat generator friction heat-generation body (15) and a heat generator heat-insulation isolation wall (16); the heat generator transmission protective cover (14) and the heat generator heat-insulation isolation wall (16) are respectively arranged on two sides of the heat generator friction heat-generation body (15), and are respectively in fit connection with the side surfaces of the heat generator friction heat-generation body (15); and the energy-gathering heat generator (13) is in fit connection with the side wall (12) of the machine housing inner-side channel via the heat generator heat-insulation isolation wall (16).

Abstract: The present invention discloses a circulation boosting and ventilating air compressor which comprises a compressor shell and a rotor, and which is characterized in that: the rotor consists of a wind gear and a drive shaft; the wind gear consists of a shaft sleeve, a wind gear plate and wind teeth; the wind gear is connected to the drive shaft through the shaft sleeve; the wind teeth are connected to the wind gear plate through wind tooth roots and formed by overlying a plurality of layers of wind tooth blades; a wind tooth air passage is provided between two adjacent wind tooth blades and has a wind tooth air passage inlet and a wind tooth air passage outlet.

Abstract: A multifunctional back-flowing strong-suction blower exhibits low energy consumption, mass airflow, enhanced capability of handling polluted material, high efficiency, and low noise. The strong-suction blower may also reduce the risk of pollution and corrosion of the through-flow parts in the blower housing.

Abstract: A multifunctional back-flowing strong-suction blower exhibits low energy consumption, mass airflow, enhanced capability of handling polluted material, high efficiency, and low noise. The strong-suction blower may also reduce the risk of pollution and corrosion of the through-flow parts in the blower housing.