DEVICE FOR TRAINING WITH PRESSURE APPLICATION, SYSTEM FOR TRAINING WITH PRESSURE APPLICATION, AND CONTROL METHOD Russian patent published in 2012 - IPC A63B24/00 A63B21/08 A63B21/65 A63B69/00 A63B71/06 

FIELD: sport.

SUBSTANCE: device is used in combination with a cuff (100) and a means of measuring physical quantity (300). The cuff comprises a strap for wrapping around one of the user's limbs, airtight inflatable tubular bladder mounted on the strap, and a fastening means for mounting the strap on one of the limbs. The cuff is adapted to the application of pressure to the site of the limb when filling the inflatable tubular bladder with gas. The applied pressure restricts blood flow to the limbs in distal direction from the said site. The means of measuring physical quantity that varies depending on the pulse wave near the top of the limb, which is wrapped around with the fastening means, generates data on pulse waves corresponding to the intensity of the pulse waves, which is the amplitude of the pulse waves. The device comprises a pressure control means (200) with the possibility of injecting gas into the inflatable tubular bladder and removal the gas from it through the tube, the control means (400) to change the pressure applied by the pressure control means. The control means receives data on the pulse waves from the means of measuring and in the case of reducing the intensity of the pulse waves lower than the control level it commands the pressure control means to remove the gas from the inflatable tubular bladder to achieve the pressure that enables to guarantee the user's security.

EFFECT: increased security of KAATSU-training.

13 cl, 7 dwg