Months 9-10
Climbing
Climbs stairs independently and descends with assistance1
Lateral weight shift and elongation on weight bearing side, while flexion on non-weight bearing side1
Turns around by looking backwards and then lowering over weight bearing leg to a tailor sit1
Lower extremity stability during upper extremity movement and vice versa1
Climbs onto chai and back off14
Figure 9/10.3.1
Figure 9/10.3.1
Climbs stairs independently; turns around by looking backwards and then lowers self over weight bearing leg into a tailor sit