for ozimov, barley is dangerous when there is more than 16° below zero.d by lower temperatures. for example, for rye the danger begins at -22° at the growing point. today's lesson will focus on the fact that we will work on the prevention of flat feet and club feet. our first exercise: we stand with our feet together, bring our toes together and spread them in the first position, that is, at this moment, when we are in the first position, we must push ourselves a little, that is, the exercise at a fast pace will look like this. keep your knees straight. the back is straight, the butt is tucked in, the stomach is tucked in, taut as a string. for our next exercise we will need support, and we place one hand to hold on to the support, we cling to the back surface with our fingers and make sure that the fingers are there. tightly hold the leg, the knee is strictly retracted to the side and we begin to squat, we should feel a slight discomfort in the foot, it should not be a hell of a pain, if it is very painful, reduce the amplitude, reduce the number of repe