Abstract: The present utility model refers to a palm protector for the practice of physical activities with bars, weights, dumbbells, Olympic weight, Olympic bars, in addition to exercises on ring and also for CrossFit. More specifically, the present utility model relates to a palm protector capable of elastically deforming and being provided with a new constructive shape/arrangement that results in functional improvement during its use. The palm protector comprises a first end (2); a second end (3); a pair of side ends (4, 4?); a plurality of apertures (5); a slit (6); the first and second ends (2, 3) are interconnected through the side ends (4, 4?), the plurality of apertures (5) being disposed proximate the first end (2), the slit (6) extending from the first end (2), the second end (3) towards the first end (2) and parallel to the pair of side ends (4, 4?), so as to define two symmetrical flaps (7, 8), said flaps (7, 8) being adapted to deform elastically and to move in opposite directions.