What body action in aqua fitness involves moving from one foot to another while engaging in activities like running and skipping?

The body action that involves moving from one foot to another while engaging in activities like running and skipping is known as bounding. In aqua fitness, bounding is characterized by the dynamic movement where an individual propels themselves off one foot and lands on the other, creating a rhythmic and energetic motion. This action not only helps in strengthening the lower body muscles but also enhances cardiovascular endurance due to the intensity involved.

Bounding can be particularly effective in the water, as the buoyancy reduces the impact on the joints while allowing for a robust workout. This makes it a preferred choice for individuals looking to improve their agility and overall fitness in an aquatic environment.

Other movements listed, such as walking or swimming, involve different patterns of motion where the focus is on either a steady gait or a continuous stroke through the water. Floating does not involve movement from foot to foot at all, being more about maintaining buoyancy in the water without active engagement in forward motion. Hence, bounding stands out as the correct choice in this context.