gross motor skills- peds

rolls supine to side lying; rolls prone to side accidently

3-4 mo

rolls form prone to supine with right and left leg performing independent movements

5-7 mo.

rolls segmentally prone to supine and back with roll initiated by the head shoulder or hip

6-14 mo

crawls forward on belly; assumes quadreped on hands and knees

7 mo

reciprocal creep on all fours

7-10 mo

creeps well over around and on objects

10-12 mo

initially head bobs in sitting back rounded hips are apart turned out and bent; then head is steady; chin tucks; able to gaze at the floor; sits with less support; hips are bent and shoulders are in front of hips

0-3 mo

sits alone momentarily with increased back extension wide base bent legs and periodic use of high guard position with arms; sits by propping forward on arms; protective responses with arms presnet when falling to the front

5-6 mo

equillibrium reactions are present; able to rotate upper body while lower body remains stationary; protective response using arms are present when falling to the side; plays with toys in sitting

7-8 mo

sits well without support legs are close; full upright position knees straight; increased variety of sitting positions including w sit and side sit; difficult fine motor tasks may prompt return to wide base of support

8-10 mo

rises from supine positions by rolling over to stomach then pushing up into four point positions then to sitting

9-18 mo

protective extension backwards first with bent elbows then straight elbows; able to move freely in and out of sitting positions into other positions

10-12 mo

trunk control and equillibrium response are fully developed in sitting further increase in variety of positions

11-12 mo

rotates trunk over the leg; legs are more active when pulled to a standing position; pulls to standing by kneeling then half kneeling

8-9 mo

pulls to standing with legs only no longer needs to use arms; stands alone momentarily

9-13 mo

stands on one foot for 10 sec without swaying more than 20 degrees

53-60 mo

cruises sideways at furniture using arms for support

8 mo

cruises around furniture turning slightly in intended direction

9-10 mo

takes independent steps falls easily initial independent walking characterized by excessive hip flexion external rotation abductin with wide base of support knee flexion through stance no heal strike hyper extension of swing leg short stride length and swing phase and scapular adduction and high hand guard

9-17 mo

walks independently 12 mo

walking stoops and recovers in play

10-14 mo

seldom falls runs stiffly with eyes on ground

18-20 mo

runs with arms moving back and forth balls of feet used to push forward high knee and heel lift and trunk leans forward

41-42 mo

walks up stairs while holding on

15-16 mo

walks down stairs while holding on

17-18 mo

walks up and down stair without support marking time

24-30 mo

walks up stairs alternating feet

30-36 mo

walks down stair with alternating feet

36-42 mo

jumps off floor with both feet

3 years