In which type of water class would you expect lower resistance?

The classification of shallow-water aerobics as having lower resistance is based on the principles of buoyancy and how water depth affects movement. In shallow water, participants are often positioned in water that is less than waist-deep, which allows for greater accessibility to the pool floor and more maneuverability. This setup enables individuals to utilize their feet effectively against the bottom, making movements easier and less resistance-focused.

In contrast, deeper water classes typically increase resistance because the participant is more fully submerged, requiring more effort to move through the water. Activities like water jogging and hydrotherapy may also involve varying degrees of resistance but generally are associated with increased buoyancy rather than the ease of movement found in shallow-water settings.

The physics behind the buoyancy and the level of immersion in water influence how much resistance one experiences while engaged in aquatic activities. Lower resistance in shallow-water aerobics facilitates movement and allows for a more dynamic range of exercises, making it suitable for participants of varying fitness levels.