Final answer:
Social dances contribute to fitness and well-being by preventing lifestyle diseases. If one doesn't lead a physically active lifestyle, they are prone to weight gain and diseases like diabetes. BMI stands for Body Mass Index and PMHR can be calculated using the formula (PMHR) x 90%.
Step-by-step explanation:
Social dances contribute to one's fitness and well-being by helping make one physically engaged and active, thus preventing lifestyle diseases and promoting overall health. It is incorrect to say that social dances cure lifestyle diseases or develop one's talent in dancing. If someone doesn't lead a physically active lifestyle, they are more prone to weight gain, obesity, and diseases like diabetes and cardiovascular diseases.
BMI stands for Body Mass Index. It is a measurement that calculates body fat based on height and weight. To obtain the highest target heart rate, the formula (PMHR) x 90% should be used. Finally, the Predicted Maximum Heart Rate (PMHR) of a 13-year-old individual is 208.
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