Weegy: Athletes warm up to ensure their joints are flexible. Flexible joints are important to prevent athletic injury. (More)

Weegy: Athletes warm up to ensure their joints are flexible. Flexible joints are important to prevent athletic injury. User: It's considered to be an advantage to have lungs with increased capacity, because with increased capacity A. the lungs will fight off colds and influenza. B. the chest looks more "buff." C. the lungs can better exchange oxygen and waste products in the blood. D. anaerobic exercise is easier. Weegy: It's considered to be an advantage to have lungs with increased capacity, because with increased capacity - the lungs can better exchange oxygen and waste products in the blood. User: Which of the following is a common myth associated with fitness? A. Working out in the morning is more effective than working out at night. B. You should drink water while you exercise to help prevent dehydration. C. Physically active people can continue to gain muscle and lower body fat even as they age. D. You should have a physical exam by a doctor before beginning any exercise program. Weegy: Working out in the morning is more effective than working out at night is a common myth associated with fitness. User: If someone wanted to manage his or her weight in a healthy way, he or she should A. stop drinking water to promote weight loss. B. discuss what his or her appropriate weight should be with a doctor or nurse. C. eat foods that contain mostly protein. D. try to lose as much weight as quickly as possible. Weegy: If someone wanted to manage his or her weight in a healthy way, [ he or she should: discuss what his or her appropriate weight should be with a doctor or nurse. ] (More)

Weegy: A fitness professional would not recommend totally eliminating fat from your diet, but it's recommended that fat intake be limited to 30 percent of daily total calories. User: A yoga class is an example of a type of activity that can be used to improve which of the following characteristics? A. Strength B. Aerobic fitness C. Flexibility D. Endurance Weegy: A yoga class is an example of a type of activity that can be used to improve flexibility. User: Specificity is important to a fitness program because it A. allows you to choose the right types of activities to improve a particular fitness element. B. increases the demands you place on your body. C. helps you to exercise beyond your regular daily abilities. D. makes the workout more enjoyable. Weegy: Specificity is important to a fitness program because it allows you to choose the right types of activities to improve a particular fitness element. User: What does a measure of your cardiorespiratory endurance tell a fitness professional? A. How long you can sustain a weightlifting program B. Your aerobic fitness, or how efficiently your heart is working C. What type of exercises you've been doing D. Your anaerobic fitness, or how well your leg and arm muscles work Weegy: A measure of your cardiorespiratory endurance tells a fitness professional: Your aerobic fitness, or how efficiently your heart is working. User: How does regular exercise help to reduce the effects of mental stress? A. Regular exercise has been shown to reduce the physical effects of stress. B. People who regularly exercise are happy people and are fun to be around. C. Regular exercise gives you better mental discipline, so you're better able to ignore stress. D. Regular exercise gets you away from the home or office and away from stress. Weegy: Regular exercise has been shown to reduce the physical effects of stress. - is how regular exercise ... (More)

Weegy: Protein is essential to the overall health of the body because it: sustains life and keeps body systems in good repair. (More)

Weegy: The key to the success of following any diet plan is to "keep the diet healthy and balanced." (More)