When we think of "upgrading," we often think that this means splurging on the unnecessary and the lavish, but sometimes these luxurious upgrades are actually quite beneficial to your health.
"They're the right decision for your well-being, whether you're trying to choose the best rental car or stick to your eating regimen while you're on the road. So dole out a little extra for these perks-doctor's orders," writes Cassie Shortsleeve for Conde Nast Traveler.
While some of these upgrades are well-known, like the fact that cramped airplane seats can lead to serious conditions such as deep-vein thrombosis, other suggestions in Shortsleeve's article are less well known.
Upgrading your hotel fridge, the way you can at Epiphany Hotel in Palo Alto where, for $95, you can have the Fresh Fridge, stocked with juices, nuts, milks, fresh produce and more.
Read more on how you can give your travels a healthy boost.
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