Task 9
A -- improving your immune system
B -- increasing your blood circulation
C -- strengthening your heart and lungs
D -- reducing your risk of respiratory diseases
E -- lowering your risk of getting heart disease or stroke
F -- lowering high blood pressure
G -- keeping your bones, muscles, and joints healthy
H -- reducing anxiety and depression
I -- improving your mood
J -- helping you handle stress
K -- helping control your weight
L -- improving your balance and coordination
M -- protecting against falling and bone fractures in older s
N -- helping increase bone density
O -- helping protect against some kinds of cancer
P -- you more energetic
Q -- helping you sleep better
R -- helping you look better
S -- boosting your confidence and self-esteem
( ) 改善情绪 ( ) 促进血液循环