Vocabulary

• have to: Must do
• sit around: To spend time idly; to do nothing in particular.
• pack on: To gain weight.
• not surprisingly: In a way that is not unexpected or predictable.
• in blood: Covered or stained with blood, literally or figuratively.
• burn off: To get rid of calories through exercise or physical activity.
• in summary: Briefly stating or reviewing main points.
• in touch: Having contact or communication with someone.
• expression: Act of making your thoughts and feelings known
• negative: The opposite to a positive electrical charge
• good: Proper, appropriate or right
• consume: To eat, drink, buy or use up something
• metabolism: Chemical processes to convert food to energy
• exercise: To work out to become stronger and healthier
• normal: Standard or regular way of doing something
• activity: An action or task, e.g. sports, washing clothes
• study: To focus on learning something usually at school
• blood: Red liquid in the bodies of people and animals
• group: Two or more musicians who play music together
• food: What people and animals eat to live
• excess: Amount that is more than necessary or over a limit
• season: One of Spring, Summer, Autumn (Fall) and Winter
• treadmill: Boring job, with repetitive tasks