Extra
4
2.29 Complete the advice with the words in the
box. Then listen and check.
Nm
Read th
1 Why
from a
2 What i
3 Which
4 How do
are weld
injuries blood flow
stiff pain muscles equipment
We can avoid most problems by following
these simple guidelines.
1 Prepare properly for sport. Warm-up exercises before
doing sport increase the 1 blood flow to the 2
make them more flexible
and​

sernikovs    1   05.05.2020 08:58    5