MS of the USSR Sergey Valeryevich Raab will show and tell in detail about a special complex with dumbbells designed for boxers, which develops all the muscles of an athlete.This complex is very important, since a boxer must be very developed in terms of all the muscles.It is especially important for novice boxers, which is performed regularly.There are three unique programs for muscle development.This video shows one of these programs.Develop your muscles correctly and you will look smart and beautiful in battle.