Health & Wellness 2026 CDC · NIH

Body Mass Index (BMI)

2026 categories (CDC): Underweight <18.5, Normal 18.5–24.9, Overweight 25–29.9, Obesity ≥30. BMI = weight(kg) / height(m)².
⚠️ Note: BMI is a screening tool, not diagnostic. Always combine with waist circumference and lifestyle factors.

• For adults 20+; different charts for children/teens.
• High BMI risks: heart disease, type 2 diabetes, certain cancers.
• Healthy weight range: 18.5–24.9.

Nutrition (2025‑2030 Dietary Guidelines)

Core elements: Eat a variety of veggies, fruits, whole grains, lean proteins, and low‑fat dairy. Limit added sugars, saturated fat, and sodium.

Workout plans for all levels

2026 physical activity guidelines (HHS): At least 150 min moderate aerobic + 2 strength sessions per week.

Preventive care 2026

Screenings & vaccines recommended by CDC and USPSTF:

• Annual flu, COVID‑19 boosters, HPV, etc.
• Blood pressure (18+), cholesterol (40+), diabetes (35+ if overweight)
• Mammogram (50–74 every 2 years), cervical cancer screening (21–65)
• Colorectal cancer (45–75), prostate (shared decision)
• Depression screening, dental check‑ups twice a year