Question

1. choose the best answer.

what is meant by a cross - training activity?
an activity that requires equipment
an activity that requires multiple sessions
an activity that can fit into two or more categories
an activity that requires stretching

Explanation:

Cross - training activities are designed to engage multiple muscle groups or fitness components. For example, activities like swimming can improve cardiovascular health (aerobic category) and also build muscle strength (strength training category). So, they fit into two or more categories.

Answer:

an activity that can fit into two or more categories