Recent research has shown that children can be at the most advanced levels of upper arm and forearm action before they routinely use trunk rotation.

Which of the following is characteristic of proficient punting?

The ossification of the skeleton begins postnatally.

Sex differences among children and adolescents have been documented in which body components for overarm throwing? Select all that apply.

Research demonstrates that older adults can maintain their coincidence-anticipation performance, and even improve it, with practice.

Sex differences among older adults in overarm throwing have been associated with which of the following?

The epiphyseal, or growth, plates close at relatively younger ages in which of the following groups? Select all that apply.

Bone composition changes over the life span, becoming more inorganic in composition and therefore more brittle in older adulthood.

Which of the following is a characteristic of proficient sidearm striking? Select all that apply.

Posture can affect the reaching behavior observed in infants.