Abstract: A capsule (1) for the preparation of infused or soluble beverages comprises a cup (2) suitable to contain the substance (11) to be infused or dissolved, and provided with a bottom (3) with an opening (31) for the outflow of the infused beverage. The base (33) is provided with a plurality of reliefs (310, 320, 330, 340, 350, 360) having an upper surface devoid of cutting or puncture elements. The capsule (1) comprises a disc (5) suitable to seal the capsule (1) underneath, partially fixed to the base (33), in a releasable manner so as to be at least partially detached as a result of the increase of pressure inside the capsule (1). The opening of the capsule (1) for the release of the infused beverage occurs as a result of the deformation of the disc (5) by the pressure exerted by the fluid inside the capsule (1).

Abstract: A capsule (1) for the preparation of infused or soluble beverages comprises a cup (2) suitable to contain the substance (11) to be infused or dissolved, and provided with a bottom (3) with an opening (31) for the outflow of the infused beverage. The base (33) is provided with a plurality of reliefs (310, 320, 330, 340, 350, 360) having an upper surface devoid of cutting or puncture elements. The capsule (1) comprises a disc (5) suitable to seal the capsule (1) underneath, partially fixed to the base (33), in a releasable manner so as to be at least partially detached as a result of the increase of pressure inside the capsule (1). The opening of the capsule (1) for the release of the infused beverage occurs as a result of the deformation of the disc (5) by the pressure exerted by the fluid inside the capsule (1).

Abstract: The invention is directed to a system and method using the system for guiding a person in correct activation of her or his core muscles for a sport or other exercise session The system is based on an elastic belt to be closely adhered to the lower abdomen of the human being and adapted to follow an inward movement of the lower abdominal wall without movements of the spine and pelvis effectively activating the core muscles responsible for low back control, sensor means provided at the belt for capturing extensions and contractions of the belt following said inward movement of the lower abdominal wall, means for evaluating the extensions and contractions of the belt following said lower abdominal wall region and for outputting evaluation data, means for comparing the evaluation data attained thereby to data representing correct activation of the core muscles, and feedback means provided with the belt for providing feedback to said result of said comparison to said person.