The first and last one are correct
Answer:
You can time your self for a minute with your normal HR and after its done run in place for a minute and check
Wash hands and surfaces often. Harmful bacteria can spread throughout the kitchen and get onto cutting boards, utensils, and counter tops. To prevent this: Wash hands with soap and hot water before and after handling food, and after using the bathroom, changing diapers; or handling pets.
Your weight will not increase because your metabolism is making you burn calories faster