Aerobics. Knowledge Base Our Sports Aerobics. Aerobics. Member Resources; Our Sports; Aerobics; AER International Rules Policy Documents Schools Festival – Primary. 700 Water Aerobics clip art images on GoGraph. Download high quality Water Aerobics clip art from our collection of 38,079,354 clip art graphics. When you are exercising at a low intensity for a long period of time, you are participating in aerobics. Aerobics is exercising rhythmically for 15 minutes….