Body Mass Index (BMI) is a formula that a personal trainer can use to calculate an individual's body mass based on height and weight. It's a good way to determine whether a client is underweight, at their ideal weight, overweight, or obese while taking age into account.
BMI is an estimate of body fat and a good predictor of your risk for diseases associated with excess body fat. It can also indicate whether someone is underweight, which may necessitate dietary changes.
A personal trainer can use BMI to tailor a training plan to his client's specific needs and select the appropriate objectives.
This app makes it simple to calculate BMI while on the go, eliminating the need to fiddle with large charts.