| 摘要 |
Tub (1) having at least one cavity (5) delimited by a peripheral surface (3) and suitable, in use, to contain a liquid (L); an operating station (Z) being provided inside said cavity (5) to house a gymnastic implement (20); a supply device (30) associated with the peripheral surface (3) comprises at least one ultrasound emitter (32) suitable to produce a mechanical wave front directed towards the operating station (Z). A programmable control device (15) is associated with said emitters (32), which can be used to adjust characteristic parameters associated with the ultrasounds emitted towards the operating station (Z).The control device (15) may be provided with detection means (16) to recognize an image, and is suitable, in use, to adjust the operation of said emitters (32) according to at least one anthropometric feature of a respective user or according to at least one kinematic feature of the physical activity performed by said user. |
