Free water aerobics classes were offered to working-age residents of Mārupe municipality, led by qualified trainer Rigonda Germova. The sessions took place every Monday from early November to late December. Water aerobics is a gentle yet effective physical activity that strengthens the cardiovascular system, tones the body, improves balance and coordination, and can help alleviate back and joint pain, as well as reduce stress. Participants were required to bring a comfortable swimsuit or swimming trunks, non-slip slippers, hygiene products, a towel, a robe, and drinking water. All spots for these classes are currently filled, and information regarding registration for February sessions will be announced in January.