Age 10 - 18 years 18 - 30 years 30 - 40 years 40 - 50 years 50 - 60 years 60 - 70 years 70 - 80 years 80 + Check BMI: Body mass index Your weight? (kg)? Your height? (cm) BMI: Body response to stress Check NYHA (Results for verification) I can't climb the stairs to the 2nd floor due to shortness of breath and fatigue. When climbing the stairs to the 2nd floor, I feel short of breath, I have to stop and breathe. After climbing the stairs to the 2nd floor, I have a feeling of shortness of breath. After climbing the stairs to the 2nd floor, I don't get short of breath. **If you cannot go up the stairs to the 2nd floor, you have a very significant limitation of physical activity Check on the page (Data for verification): Back The form was sent successfully. An error occured. Next The form was sent successfully. An error occured.