my name is olga zankevich. today i will show you three exercises to mobilize the entire spine.it will be useful for children of any age, as well as parents and grandparents, because everyone has back problems and this is a fact. we will need a small mat and some kind of weighting agent. you need to stand on two knees, two arms, legs, palm under the shoulder and do the extension of the arm, forward. left foot back and hold for 4 seconds and we will change the right hand. left leg, left arm, right leg, lerochka, please demonstrate, this is an exercise. and don't forget to repeat it with us. spine this exercise is very well known to everyone cat. we will stand again in the same position stubbornly two knees, two hands, feet hip-width apart, palm under the shoulder while inhaling. we will round the back as much as possible, we will send to the navel on the exhale, we will lower and look will send the ceiling, and we will continue this eight times on the inhale and exhale. already warmed up. now we will perform health-improving gymnastics with you. we will do swings. well, swings, w