The formula to predict maximum VO2 is 15.3 x (MHR/RHR). MHR is the maximum beats per minute, and this value equals 208 - (0.7 x age). RHR is the resting heart rate, or beats per minute, and this value equals the number of heartbeats in 20 seconds multiplied by 3.
Know MoreThe Rockport Fitness Walking test is another way to estimate maximum VO2. The formula is maximum VO2 = 132.853 - (0.0769 x W) - (0.3877 x A) + (6.315 x G) - (3.2649 x T) - (0.1565 x H). "W" refers to the person's weight in pounds, "A" is age in years and "G" is a gender value, which is 0 for females and 1 for males. "T" refers to the time in minutes it takes for a person to walk 1 mile, and "H" is the person's number of heartbeats in 10 seconds after the 1-mile walk.
Learn more about Fitness & ExerciseThe formula to calculate body mass index is weight (kg) / height (meters) squared. Usually abbreviated to BMI, body mass index is a measure of the body fat of adult men and women based on their height and weight. Another formula is mass (pounds) / height (inches) squared x 703.
Full Answer >Athletes must work harder than non-athletes to achieve maximum heart rates because athletes have an increased tolerance for intense exercise due to high levels of physical conditioning, according to AZ Central. The increase in exercise tolerance for athletes is due to physiological adaptations that result from years of training.
Full Answer >It is not possible to lose 10 pounds in two days in a healthy manner or even an unhealthy manner, says WebMD. However, it is possible to lose 10 pounds over a series of weeks if the person chooses to follow a healthy diet and decrease caloric intake while boosting cardio and strength training activities.
Full Answer >While it might be possible to lose 40 lbs. in 2 months, it may not be healthy as WebMD recommends that most people should focus on losing 1-2 lbs. per week. To lose weight, a person needs to eliminate fat through a caloric deficit and through a proper workout program to help with muscle definition and a higher metabolism.
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