Don’t let vacations or business travel sideline (使退出) your exercise routine. Physical activity is a great way to (47) stress and adjust to a new time zone when you’re traveling. Here’s how to get the most out of it: Find fitness-friendly (48) Call ahead to make sure your hotel or motel has a good fitness facility-or at least a place where you’ll feel safe and (49) going for a walk. Take (50) of the local attractions. Many places offer their own (51) exercise opportunities-trails through beautiful parks or forests, beach walks, boat rides on the lake, bike rides out of town. Check the travel (52) of your bookstore or look on-line for information before you travel. Be sure to pack what you’ll need. Walking shoes, gym shorts, a T-shirt, resistance bands--make a checklist of all the things you’ll need while you’re away and make sure to (53) it all. Use every opportunity. Too busy to set aside a block of time for (54) Look for every opportunity you can to be active. Book a room on the third floor and take the stairs. Walk whenever you can--between meetings, while you’re waiting at the airport, on your way from here to there. Be (55) If you’re on a busy business trip, don’t add to the stress by trying to do too much. Spending (56) 15 minutes on refreshing walking, along with climbing a few flights of stairs instead of taking the elevator, should hold you until you get home again--and back to your regular routine. A. pack B. realistic C. advantage D. equipment E. identically F. accommodations G. activity H) enjoyable I) oppose J) sketch K) unique L) potential M) section N) relieve O) merely