A Fitness Calculator Form is designed to help users calculate key health metrics and understand their fitness goals in a structured way. This template allows individuals to enter personal details, select activity levels and goals, and calculate values like BMI based on height and weight inputs.

Using Fluent Forms, you can build this calculator with radio fields for gender, activity level, and fitness goal selection, a date field to collect date of birth, and numeric fields for height, weight, and BMI with calculation enabled. Section breaks help organize the form into clear parts, while the two-column container keeps the layout clean and easy to follow on all devices.

All calculations happen instantly, giving users quick insights while keeping entries stored in one place for review or follow-up. This Fitness Calculator Form can be customized for gyms, trainers, wellness programs, or personal fitness websites.