Well it would be practice. setting goals to practice certain things such as study for a subject or train for a certain sport is really what would get you on track
Weight is a very large factor in are day to day lives. People whom are overweight can experience things such as becoming out of breathe from simply walking across the kitchen or tying their shoes, not to mention not staying a healthy weight can lead to many problems such as diabetes, heart failure and much more.
Answer:
Any iron or metal cleaning
It would heighten your other senses.