The answers above are in layman's term. Here is my better answer after consultation with doctors. Well, fitness is based on BMI. You can access your health risks using this simple tool. BMI (Body Mass Index) is a method of checking your body weight-to determine whether you may be at risk for health problems associated with excess weight or underweight as well.
BMI = Weight (kg)
Height (m) × Height (m)
BMI | You are |
Less than 18.5 | Underweight |
18.5 – 22.9 | Ideal weight |
23 – 24.9 | Overweight |
Underweight | Overweight |
Health risk: | Health Risk: |
v Low in vitality | v Coronary Heart Disease |
v Not much in Energy | v Stroke |
v Low immune system | v Diabetes |
v Weak; protein deficiency leads to muscle wasting. | v Cancer |
Exercise & Diet: | Exercise & Diet: |
ü Increase balance diet | ü Control diet |
ü Weightlifting · 3 to 4 times per week · 1 hour per session | ü Cardio workout (jogging, cycling, swimming) · 3 to 4 times per week · 1 hour per session |
ü Sleeping hours · 8 hours of sleep daily | ü Sleeping hours · 8 hours of sleep daily |
ü Reduce stress level | ü Reduce stress level |
Want to be fit, set your goal to reach ‘Ideal Weight’ for life.