All health tools
Free, easy-to-use tools for older adults and caregivers. Each one explains how it works, what it can’t tell you, and links to the guidance it’s based on.
Heart & blood pressure
Understand your readings and exercise heart rate.
Blood Pressure Reading Checker
Enter your blood pressure reading to see its category under the 2025 American Heart Association guideline, plus what to do next.
Open toolTarget Heart Rate Calculator
Find your moderate and vigorous exercise heart rate zones by age, with 15-second pulse counts.
Open toolNutrition & weight
BMI, calories, protein, fluids, calcium and vitamin D.
BMI Calculator for Older Adults
Calculate your body mass index in pounds and inches, see your CDC category and learn what BMI misses after 65.
Open toolDaily Calorie Needs Calculator
Estimate how many calories you need each day to maintain your weight, based on age, size and activity.
Open toolDaily Protein Calculator for Older Adults
See how many grams of protein you need daily, from the RDA to the higher range suggested for adults 65+, split by meal.
Open toolDaily Water Intake Calculator
Estimate your daily fluid needs in cups and liters, with tips for older adults who feel less thirsty.
Open toolCalcium & Vitamin D Needs Calculator
Find your daily calcium and vitamin D targets by age and sex, and estimate how much calcium you get from food.
Open toolActive living, falls & sleep
Stay strong, steady and well rested.
Fall Risk Self-Check
Answer the 12 CDC Stay Independent questions to see if you may be at risk of falling, and what to do about it.
Open toolWeekly Activity Goal Checker
Compare your weekly exercise with CDC guidelines for adults 65+: 150 minutes, strength on 2 days and balance.
Open toolSleep Hours & Bedtime Calculator
Check your sleep hours against CDC recommendations for older adults and find a bedtime for your wake-up time.
Open toolMedicare & medicines
Preventive screenings, Part D drug costs and your medicine schedule.
Medicare Preventive Screenings Checker
See which preventive screenings and visits Original Medicare covers for your age and sex, and how often.
Open toolMedicare Part D Drug Cost Calculator 2027
Estimate your 2027 Part D out-of-pocket drug costs with the $700 deductible and $2,400 cap, plus monthly payments.
Open toolMedication Schedule Planner
Make a clear, printable daily medicine chart from the details on your labels to share with family and your doctor.
Open tool