Fitness Calculators

1. BMI Calculator – National Institutes of Health (NIH)
   Link to BMI Calculator
   The NIH BMI Calculator helps you quickly determine your Body Mass Index, which is a simple measure of body weight relative to height. It provides a starting point to assess if you are underweight, normal weight, overweight, or obese.
2. Body Fat Percentage Calculator – Calculator.net
   Link to Body Fat Calculator https://www.calculator.net/body-fat-calculator.html
   This tool estimates your body fat percentage using methods like the U.S. Navy formula or BMI. It’s an excellent resource for tracking changes as you incorporate strength training and cardio into your routine.
3. Basal Metabolic Rate (BMR) Calculator – Calculator.net
   Link to BMR Calculator https://www.calculator.net/bmr-calculator.html
   The BMR Calculator shows the number of calories your body needs to maintain basic functions like breathing and digestion. Use it to customize your calorie intake based on activity level and weight goals.
4. Waist-to-Height Ratio Calculator – MD App
   Link to Waist-to-Height Calculator https://www.mdapp.co/waist-to-height-ratio-whtr-calculator-433/
   This calculator helps determine your risk of developing health conditions by comparing your waist circumference to your height. It’s a quick, insightful measure of your overall health.
5. Daily Calorie Needs Calculator – Calculator.net
   Link to Calorie Needs Calculator https://www.calculator.net/calorie-calculator.html
   This calculator estimates your daily calorie needs to maintain body weight, and website explains how to lose weight.

Yoga and Stretching Websites

1. Yoga with Adriene
   Link to Yoga with Adriene
   Yoga with Adriene offers a vast library of free yoga videos catering to all levels, from beginners to advanced practitioners. Adriene’s focus on mindfulness, breathing, and flexibility makes her sessions perfect for improving oveall health and reducing stress.
2. Stretch.com
   Visit Stretch.com
   Stretch.com is a user-friendly resource that offers guided stretching routines and expert tips. These videos cater to a variety of fitness levels and focus on improving mobility, reducing stiffness, and preventing injury.
3.  

Strength Training Websites

1. Stronger by Science
   Link to Stronger by Science
   Stronger by Science combines research-backed articles, tools, and programs to help you improve your strength and muscle mass. It’s a top-notch resource for both beginners and advanced lifters.
2. Starting Strength
   Link to Starting Strength
   Starting Strength offers detailed guidance on foundational strength training movements, including the squat, deadlift, and bench press. The website includes programs, videos, and articles tailored for building strength efficiently and safely.

Risk Calculators

1. National Cancer Institute (NCI): Breast Cancer Risk Assessment Tool

• Purpose: Estimates a woman’s risk of developing breast cancer within a specific time frame (5 years and lifetime).
• Based On: Nurses’ Health Study and other cohort studies.
• Features: Considers factors like family history, reproductive history, and lifestyle.
• Try It Here: Breast Cancer Risk Tool https://bcrisktool.cancer.gov/calculator.html

2. American Heart Association (AHA): ASCVD Risk Calculator

• Purpose: Estimates 10-year and lifetime risks of developing atherosclerotic cardiovascular disease (heart attack or stroke).
• Based On: Cohort studies and clinical trial data.
• Features: Includes factors such as cholesterol, blood pressure, smoking, and diabetes.
• Try It Here: ASCVD Risk Calculator https://tools.acc.org/ascvd-risk-estimator-plus/#!/calculate/estimate/

3. Type 2 Diabetes Risk Test

• Purpose: Assesses your risk of developing type 2 diabetes.
• Based On: Large population studies, including factors like weight, age, and family history.
• Features: Provides a quick, actionable assessment.
• Try It Here: Diabetes.org Risk Test https://diabetes.org/diabetes-risk-test

4. Framingham Risk Score

• Purpose: Estimates the 10-year risk of developing heart disease.
• Based On: Data from the long-running Framingham Heart Study.
• Features: Incorporates age, gender, cholesterol levels, blood pressure, and smoking.
• Try It Here: Framingham Risk Calculator https://www.mdcalc.com/calc/38/framingham-risk-score-hard-coronary-heart-disease 

Health and Nutritional Information

1. Nutrition Source by Harvard T.H. Chan School of Public Health

• Why It’s Excellent: Harvard’s Nutrition Source is a trusted leader in evidence-based nutrition science. It provides in-depth information about diet quality, food groups, and how nutrition impacts overall health and chronic disease prevention.
• Key Features:
  • Healthy Eating Plate: A visual guide to building balanced, nutrient-dense meals.
  • Nutrition Research: Articles on dietary fats, carbohydrates, plant-based diets, and more.
  • Practical Advice: Recipes and tips for incorporating healthy habits into daily life.
  • Interactive Tools: Features like the Healthy Heart Score help users evaluate their heart disease risk.
• Visit: Nutrition Source – Harvard T.H. Chan School

2. Mayo Clinic

• Why It’s Excellent: Mayo Clinic is a trusted name in healthcare, providing accurate, up-to-date health information that is easy to understand.
• Key Features:
  • Comprehensive Disease Index: Detailed articles on symptoms, causes, and treatments.
  • Nutrition and Healthy Living: Expert advice on diets, weight management, and fitness.
  • Tools like the Symptom Checker and guides for specific conditions.
• Visit: Mayo Clinic – Health Library

3. National Institutes of Health (NIH)

• Why It’s Excellent: The NIH is a primary source of government-backed research and health information, covering a wide range of topics.
• Key Features:
  • MedlinePlus: Consumer-friendly health resources with links to trusted external websites.
  • Updates on clinical trials, emerging health studies, and breakthroughs.
  • Extensive disease prevention and wellness resources.
• Visit: National Institutes of Health (NIH)

4. Cleveland Clinic

• Why It’s Excellent: Cleveland Clinic combines expert-reviewed medical content with practical advice for patients.
• Key Features:
  • Health Library: Articles on diseases, treatments, and preventive care.
  • Educational Videos and Infographics: Simplify complex medical information.
  • Patient-centered content on trending health topics and holistic wellness.
• Visit: Cleveland Clinic Health Library https://my.clevelandclinic.org/health

5. WebMD

• Why It’s Excellent: WebMD provides quick and accessible health information, backed by expert reviews.
• Key Features:
  • Symptom Checker: Identify potential causes of symptoms.
  • Content on wellness trends, medications, and supplements.
  • Articles on diets, exercise routines, and mental health.
• Visit: WebMD