Fitness and Health Calculators
Plan a workout, check your exercise form, count the calories that housework burns, test the highest tone you can hear and fit your day to your sleep type. These tools give general estimates and do not replace advice from a doctor or coach.
6 fitness & health tools
Audio Frequency Hearing Test
Find the highest tone you can hear and play any frequency from 20 to 20,000 Hz with the tone generator.
Workout Time Calculator
Add your exercises with sets, reps and rest and see how long the whole workout takes.
Calorie Burn Calculator for Household Chores
Pick a chore, enter the minutes and your weight and see the calories burned by cleaning, vacuuming, gardening and other housework.
Workout Form Checker and Correction Guide
Pick an exercise (squat, deadlift, push-up or row) and the problems you notice to get cues that correct your form.
Sleep Chronotype Daily Planner
Pick your sleep chronotype and get a daily schedule built around the hours when you are at your best.
Daily Light Exposure Planner
Enter wake time, bedtime and work schedule and get a plan for when to seek sunlight and when to dim the lights for better sleep.