LifeSpan SM-420 User Manual page 22

COOL DOWN
Finish each workout with a light jog or walk for at least 1 minute. Then complete 5 to 10 minutes of
stretching to cool down. This will increase the flexibility of your muscles and will help prevent post-
exercise problems.
WORKOUT GUIDELINES
HEART RATE
200
180
160
140
120
100
80
This is how your pulse should behave during general fitness exercise. Remember to warm up and
cool down for a few minutes.
22 | EXERCISE GUIDE
20 25 30 35 40
TARGET ZONE
45 50 55 60 65 70
MAXIMUM
85%
70%
COOL DOWN
AGE
75