Which of the following is a common myth associated with fitness?
a. physically active people can continue to gain muscle and lower body fat even as they age.
b. you should drink water while you exercise to prevent dehydration.
c. you should have a physical exam by a doctor before beginning any exercise program.
d. working out in the morning is more effective than working out at night.

i beleive the answer is: d. Working out in the morning is more effective than working out at night.

The main reason for the myth is the fact that we burn more calories early in the morning(before we consume any breakfast).

Even though this might be true, What dispelled this perception is the fact that our body typically burn would burn more calories during sleep when we work out at night. So the the overall calorie burned will pretty much the same.

his week a heat wave will be hitting, and most of the country will be experiencing temperatures above average for july. due to humidity, the temperature outside can feel even warmer than it actually is. this adjusted temperature, often referred to as the “feels like” temperature is called the heat index. the chart shows the heat index, which is calculated based on temperature and relative humidity. use this chart to answer the following questions.