Ключевые слова: aerobics, age, arthritis, athlete, balance, balancing, bodycare, comfortable, elderly, enjoyment, exercise, exercising, fit, fitness, gray hair, gym, gymnastics, happiness, health, health care, healthcare, healthy lifestyle, home, lady, living, living room, mature, middle aged, muscle, older, one person, person, retired, retirement, routine, senior, senior adult, smart watch, sport, sportswear, strength, stretching, strong, sunlight, training, weight, wellbeing, wellness, woman, workout,