There are 3 syllables of unhealthy: un-health-y
you become unhealthy
Unhealthy
tatti
it is so unhealthy for you
Healthy is what adds to your health and fitness. Example - Eating green leafy vegetables, exercising your body, piety and devotion are healthy. Unhealthy is thoughts, emotions or actions that are harmful to your health or the health of others. Example: Attitude of revenge, smoking, eating foods rich with fats, sugar and salt are unhealthy.
To promote physical health you can, get people who have actually experienced living an unhealthy life before, educate people on what unhealthy living can do to you and your life including the people in your life, etc.
Some health hazards can include weight gain, poor health - a person can be extremely tired or feel sick because he doesn't get enough nutrients from unhealthy food -, and sleep issues.
someone with a lot of health problems or are fat
To know how healthy you are. If you're unhealthy, you can die.
considering tattoos are unhealthy and unattractive, no tattoo is a symbol for good health.
Not sure what you mean. NO food is unhealthy. What is unhealthy is over indulgence in any particular type of food. Over eat and you gain weight with any resultant health problems.