Fine motor skills are movements that use the small muscles of the hands, fingers, and wrists, such as holding a pencil, buttoning a shirt, or using scissors. Gross motor skills are movements that use the large muscles of the arms, legs, and trunk, such as sitting, walking, running, jumping, and throwing a ball. Children build both types of motor skills step by step from birth. Together they help a child play, take care of themselves, and take part in school.
Fine vs. gross motor skills
The simplest way to tell them apart is size. Gross motor skills involve big, whole-body movements and depend on strength, balance, and coordination. Fine motor skills involve small, precise movements, usually of the hands, and depend on hand strength, finger control, and hand-eye coordination.
The two are connected. Good trunk and shoulder stability (gross motor) gives the arm and hand a steady base, which makes fine motor tasks like handwriting easier. That is why a therapist working on handwriting may also work on posture and core strength.
Why fine motor skills are important
Fine motor skills refer to the coordination of small muscles in the hands and fingers with the eyes and brain. Children use them for almost every everyday task at school and at home: getting dressed, eating, turning the page of a book, opening a lunch box, and writing with a pencil. Later, the same fine motor control supports typing, drawing, and playing a musical instrument. When a child struggles with fine motor movements, schoolwork can take much longer and feel tiring, even when the child understands the material.
Several building blocks sit under a child's fine motor skills:
- Grip strength and hand strength to hold a writing tool or open containers
- Pincer grasp, using the thumb and index finger together to pick up small objects
- Bilateral coordination, using both hands together, such as holding paper while cutting
- Visual motor integration, linking what the eyes see with what the hands do, as in copying shapes
- Motor planning, figuring out and ordering the steps of a new movement
Examples of fine motor skills
- Picking up small objects with the thumb and index finger (pincer grasp)
- Holding and using a crayon, pencil, or marker
- Cutting with scissors
- Buttoning, zipping, and snapping clothes
- Stringing beads or lacing cards
- Using a fork and spoon
- Stacking blocks, turning book pages, and building with small toys
- Typing and using a computer mouse or tablet
Examples of gross motor skills
- Holding up the head, rolling over, and sitting without support
- Crawling, standing, and walking
- Running, jumping, hopping, and skipping
- Climbing stairs and playground equipment
- Throwing, catching, and kicking a ball
- Riding a tricycle or bike
- Keeping balance and sitting upright in a chair for a lesson
How fine motor skills develop
Fine motor development follows a general pattern. Babies start with reflexes, then learn to reach, grasp, and let go. Tummy time helps infants build the neck, shoulder, and arm strength that later supports hand use. Grasp moves from a whole-hand "raking" grasp to a pincer grasp around the first birthday. Toddlers learn to manipulate objects and small toys, stack blocks, and scribble. Preschoolers begin to use scissors, copy simple shapes, and hold a crayon with their fingers. By early elementary school, most children are able to write letters and numbers, though handwriting keeps improving for years. Every child develops at their own pace.
Motor skill milestones by age
Children develop at different rates, so milestones are a general guide, not a strict schedule. The Centers for Disease Control and Prevention (CDC) "Learn the Signs. Act Early." checklists list skills that most children (about 75 percent) can do by a certain age. Some examples:
- By 6 months: rolls from tummy to back; leans on hands to support themselves when sitting.
- By 9 months: sits without support; moves things from one hand to the other.
- By 12 months: pulls up to stand; walks while holding onto furniture; picks up small things between thumb and index finger.
- By 18 months: walks without holding on; scribbles; tries to use a spoon.
- By 2 years: kicks a ball; runs; eats with a spoon.
- By 3 years: strings items together, like large beads; puts on some clothes by themselves; uses a fork.
- By 4 years: catches a large ball most of the time; unbuttons some buttons; holds a crayon or pencil between fingers and thumb instead of in a fist.
- By 5 years: hops on one foot; buttons some buttons.
In the school years, motor skills keep developing. Children get better at handwriting, cutting, sports, and tasks that need both sides of the body to work together.
Signs of motor skill delays
Talk with your child's doctor if you notice things like:
- Missing several milestones for their age, or losing skills they once had
- Very floppy or very stiff muscles
- Using only one side of the body, or strongly favoring one hand before about 18 months
- Frequent falls, bumping into things, or trouble with stairs compared with peers
- Difficulty holding a pencil, very slow or hard-to-read handwriting, or avoiding drawing and coloring
- Trouble with dressing, buttons, zippers, or using utensils
- Tiring quickly during physical play or when sitting upright
Motor delays can have many causes. They can be linked to prematurity, low muscle tone, cerebral palsy, autism, ADHD, or developmental coordination disorder, also called dyspraxia. Trouble with handwriting may be a sign of dysgraphia. Only a professional evaluation can find the cause.
How OT and PT help
Occupational therapy (OT) usually focuses on fine motor skills and daily tasks. An occupational therapist may work on grasp, hand strength, handwriting, cutting, dressing, feeding, and visual-motor skills.
Physical therapy (PT) usually focuses on gross motor skills. A physical therapist may work on strength, balance, coordination, walking, stair climbing, and moving safely around the school building.
For babies and toddlers, therapy may come through early intervention under Part C of IDEA. For school-age children, OT and PT can be provided as related services under IDEA when a child needs them to benefit from special education (34 CFR 300.34).
Activities to build motor skills
Fine motor activities
- Playing with play dough or clay: rolling, pinching, and squeezing
- Picking up small objects with tongs, tweezers, or clothespins
- Stringing beads, lacing cards, and puzzles
- Cutting paper strips with child-safe scissors
- Drawing and coloring on a vertical surface, like an easel or wall paper
- Building with blocks and manipulatives
Gross motor activities
- Running, climbing, and swinging at the playground
- Obstacle courses with crawling, jumping, and balancing
- Throwing and catching games with large, soft balls
- Animal walks, hopscotch, and dancing
- Riding bikes, scooters, or tricycles
- Swimming
Support at school
If motor skills affect a child's learning, parents can ask the school for an evaluation. A child may qualify for an IEP with OT or PT services, or for a 504 plan with accommodations. Common supports include:
- Pencil grips, slant boards, and paper with raised or highlighted lines
- Extra time for writing tasks, or shorter written assignments
- Typing, speech-to-text, or other assistive technology
- Copies of class notes
- Adapted physical education
- Seating that supports good posture, and movement or brain breaks
The difference between accommodations and modifications matters here: most motor supports change how a student shows what they know, not what they are expected to learn.
Frequently asked questions about fine and gross motor skills
What is the difference between fine and gross motor skills?
Fine motor skills use small muscles, mainly in the hands and fingers, for precise tasks like writing. Gross motor skills use large muscles in the arms, legs, and body for movements like walking and jumping.
What are 5 examples of fine motor skills?
Writing with a pencil, cutting with scissors, buttoning a shirt, picking up small objects, and using a fork or spoon.
What causes poor fine motor skills?
Weak fine motor skills can come from low muscle tone, limited practice, vision problems, premature birth, or conditions such as developmental coordination disorder, autism, cerebral palsy, and other developmental disabilities. An occupational therapist can assess fine motor skills and help find the cause.
Which develops first, gross or fine motor skills?
Gross motor skills generally develop first. Babies gain control of the head and trunk before the arms and hands, and control of the whole hand before individual fingers. Both types keep developing at the same time throughout childhood.
When should I worry about my child's motor skills?
Talk to your pediatrician if your child misses several milestones, loses skills, or has much more trouble with movement than peers. Early evaluation and support can make a real difference.
