A–Z Glossary

Activity tolerance

Activity tolerance is the amount and type of activity a baby can comfortably manage before needing rest or a change in stimulation.

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Search results for: Activity tolerance

How long activities should last

How long activities should last

There is no universal infant session length Babies do not have a single evidence-based target for the length of play, floor time, sensory activities, or caregiver-led movement. Unlike adults and school-age children, infants are rapidly changing in sleep regulation, feeding frequency, motor control, visual attention, and tolerance for stimulation. A duration that feels pleasant one […]

How to balance activity and rest

How to balance activity and rest

What activity and rest mean in infancy In infancy, activity is broader than structured exercise. It includes spontaneous kicking, reaching, rolling, tummy time, changing position, looking at faces, vocal interaction, and exploring a safe environment. Carrying and daily care also provide movement and sensory input. As motor skills develop, active time may include supported sitting, […]