Connected Milestones
| CDC | Walks up and down stairs, one foot on each step | 36 months |
|---|---|---|
| HC | Goes upstairs and downstairs without support | 48 months |
| BF | Walks up stairs alternating feet | 36 months |
| PIR | Goes up stairs, alternating feet, no rail | 36 months |
| CDC | Walks up and down stairs, one foot on each step | 36 months |
|---|---|---|
| HC | Goes upstairs and downstairs without support | 48 months |
| BF | Walks up stairs alternating feet | 36 months |
| PIR | Goes up stairs, alternating feet, no rail | 36 months |