Which of the following is a gross motor skill ?

The correct option is Swimming.

Understanding Gross vs. Fine Motor Skills:
Motor skills are divided into two main categories based on the muscles involved:

1. Gross Motor Skills: These involve the coordination of large muscle groups in the body, such as those in the arms, legs, torso, and back. Activities that fall under gross motor skills require strength, balance, and whole-body movement. Examples include running, jumping, crawling, and swimming.

2. Fine Motor Skills: These involve the precise movements of small muscle groups, particularly in the hands, fingers, and wrists. They require high dexterity, hand-eye coordination, and careful control. Examples include knitting, writing, drawing, and cutting paper with scissors.

Evaluating the Given Options:

• Knitting: Requires precise control of small fingers and hand muscles to manipulate yarn and needles. This is a fine motor skill.

• Swimming: Involves whole-body movement using large muscles in the legs, arms, and core to push through water. This is a gross motor skill.

• Cutting along the outline of a circle on a paper: Involves precise hand-eye coordination and fine control of small hand muscles to guide scissors. This is a fine motor skill.

• Cutting along the outline of a big rectangle on a paper: Even though the shape is bigger, using scissors to cut along lines still relies on small muscle control of the hand and fingers. This is also a fine motor skill.

Therefore, Swimming is the correct example of a gross motor skill.