grigor dimitrov is the host of the tournament, the 23rd racket of the planet, the rivals crossed pathsconfrontation in personal meetings, the parity is 1:1. magic pills, which will instantly make an athlete faster , stronger, and at the same time develop flexibility and endurance do not exist. however , it is possible and quite legal to provide an athlete with additional energy and essential nutrients with the help of dietary supplements. but what will suit one person is not the fact that it will work for another, therefore, it is necessary to select dietary supplements based on three criteria for assessing the nutritional status, namely, anthropometry of a person, assessment of growth. uh, the amount of muscle fat fiber is an assessment of the actual nutrition by the method of a food diary, or other analysis is carried out. ah, the training process. and, of course, they are used by a professional athlete - these are laboratory possibilities with bad doping which manufacturers should be avoided? what is the best? energy and how much liquid athletes really need to drink these and other