0～1 month Head upright for 3～5 seconds: Give the child sensory (visual, auditory, tactile, etc.) stimulation, newborn touch stimulation (passive movement). 2～3 months Prone, head up, head erect, head up, awareness of turning over, touch or grasp training; baby exercises to help turning over, stimulate reaching behavior to occur to stimulate active and passive movement. 4-6 months Prone: head up 90º, after training can support themselves with one hand to swing their head freely and reach for things with one hand. Rolling over: after starting parental help to roll over on their own, they can tease the child to roll over continuously. Sitting: 6 months pulling hands to sit up and sit against (note that the time should not be too long to prevent the spine from bending). Spine, cervical flexibility, when the child is held vertically, the other person can tease the child behind the child, causing the child to turn; fine motor, training accurate grasp, hand-eye movement coordination, you can start training thumb and his fingers to pinch, continue to train the behavior of reaching objects. 7～9 months Sitting alone, 7 months sitting alone for a moment, 9 months stable sitting alone and coordination of movements, sitting and eating, turning and crawling, spinning from the same place or backward → abdomen does not leave the main bed surface → creeping and crawling. Help stand: pull the bed rails and other people’s hands to sit up from the back and stand or stand with hands under the armpits, but not for too long; upright jumping: tell the child to “jump”, give different support strength with the rhythm of the child’s jumping, master jumping skills and exercise the strength of the lower limbs to jump. Language and action relationship, through language to tell the child to hit the ball, kick the ball. Fine motor, pinching, accurate pinching from thumb and it finger → thumb and forefinger, playing with toys or passing objects with both hands or hitting toys against each other. 10 to 12 months Stand alone for a moment: can first support standing and later stand alone, walk holding the railing, from standing to sitting. Fine motor: put in, throw, train hand control to put objects in hands into containers or small holes; imitate adults’ ability to use hands, such as: stirring objects in cups, opening and closing lids, throwing objects. 1 ~ 1.5 years walking independently, independent activities, training children’s body flexibility: walking sideways and backwards; hands to do swimming; building blocks: pens inserted into various pen caps; training hand dexterity; painting, teaching children to learn to scribble; learn to turn the book to find what they like to read, tearing paper. 1.5～2 years old Handrail up and down the stairs; running: create opportunities for children to run, so that children better control their balance; more complex hands, training hand dexterity, building blocks, pulling, folding paper, drawing through beads, training muscle coordination, imitating adults to draw an accurate stroke – horizontal or vertical lines. 2～2.5 years Independent up and down stairs: standing on one foot, training body stability and lower limb support; jumping on both feet, training body movement flexibility and coordination; kicking a ball: fine motor, folding paper, drawing, block training freely, controlling both hands to imitate coordinated and accurate movements. 2.5~3 years old High jump, long jump, more stable one-legged jump, alternate feet jump and go up and down stairs, ride a small tricycle to train movement coordination strength balance.