4) Your physical condition
• After a medical examination, and with your doctor's approval and direc-
tion; exercise.
• Choose sports which require stamina and avoid those which require
strength.
• Avoid reaching the limit of your performance.
• With previous illnesses and/or an age of over 40 years, please consult
your physician before beginning your exercise routine. You must
receive advice regarding the type and extent of exercise that is appro-
priate for you.
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