Answer:
Set time aside to exercise while you vacation with your friends
Step-by-step explanation:
If you want to go on vacation with your friends, it will not be healthy for you to decline their invitation because of your exercise routine. If you refuse, your exercises will not be pleasurable because you will be sorry that you are not having fun.
For this reason, if you wish to go on vacation with your friends you must accept the invitation and adapt your exercise routine to your travel routine. That is, you can set aside time to work out while you vacation with your friends.