What does aquaerobics mean?
Aquaerobics is a form of aerobic exercise performed in a swimming pool, typically involving rhythmic movements set to music and often taken as a group class. The water provides buoyancy and gentle resistance, supporting a large share of the participant's body weight while still making muscles work harder than they would in air. This makes aquaerobics a popular low-impact option for older adults, pregnant women, and anyone recovering from injury or managing joint conditions such as arthritis, since it delivers cardiovascular benefits without the pounding of land-based workouts. The word combines 'aqua', the Latin term for water, with 'aerobics', the exercise discipline popularized in the late twentieth century, and it is closely related to the more common synonym 'water aerobics'. Classes are a staple of gyms, community pools, and rehabilitation programs worldwide.
nounA form of physical exercise, typically performed in a swimming pool to music, in which participants do rhythmic aerobic movements while standing in water.
- Rhythmic aerobic exercise performed in a swimming pool, often to music and frequently in a group class setting.
"She joined the aquaerobics class at the community pool to stay fit without straining her knees."
"The retirement community offers aquaerobics three mornings a week in its heated indoor pool."
"After her knee surgery, she switched from running to aquaerobics to rebuild her fitness safely."
Like 'aerobics', the word ends in a plural-form suffix (-ics) but is generally treated as a singular mass noun referring to the activity; it does not take an additional plural ending.
"Aquaerobics has become one of the most popular classes at the local leisure centre."
The water's buoyancy supports much of your body weight, so aquaerobics lets people exercise hard on joints that could never survive a land-based workout.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of aquaerobics
Aquaerobics is a twentieth-century compound formed from two roots: 'aqua', from Latin aqua meaning water, and 'aerobics', coined in the 1960s by American physician Kenneth Cooper from Greek roots aer ('air') and bios ('life') to describe exercise that improves oxygen consumption. The term emerged alongside the fitness boom of the 1970s and 1980s as instructors adapted aerobic routines for the pool. It shares its Latin root with words such as aquatic and aquarium, and its Greek-derived second element with aerobic and aerobics.
Related word forms
How aquaerobics is actually used
A modern compound term, most commonly used in fitness, health, and leisure contexts. It is especially associated with low-impact exercise for older adults, pregnant women, and people recovering from injury, though it is not exclusively so. Often used interchangeably with 'water aerobics', which is the more established variant.
Easily confused with aquaerobics
Aerobics is general rhythmic exercise usually done on land, whereas aquaerobics specifically takes place in water.