Global Exercise and Diet Secrets

LILI XU, 30

Student and aspiring yoga instructor in Beijing

Breakfast: Honey-lemon tea, cornflakes with soy milk and black sesame seeds (said to amp up hair's shine), fruit.

Lunch: Green salad, vegetable-tofu soup.

Dinner: Rice with beans (black, red, kidney, mung). "Sometimes I'll have fish with vegetable stew" — but no meat, ever.

Snack: Fruit, nuts, carrot cake, or goji bars "from my friend's vegan bakery."

Workout Manual Kundalini yoga before breakfast and before bed; afternoon hatha at Yoga Yard, a 30-minute walk from home. "Studios are popping up, but most people who work out in China are still of the older generation."

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Recent Indulgence At a dinner in Shanghai: tofu-skin soup, fried rice, broccoli with shrimp, black fungus mushroom with wasabi sauce, steamed fish, and meat dishes (for her friends). Plus, watermelon, grapes, and chocolate. "It's customary to order a variety and more than you can eat."

Health Mantra "Buying organic is expensive, and eating vegetarian is tough in China [even most vegetable dishes are cooked with meat], but it's worth it."

PHOEBE ENGEL, 34

Product brand manager in Munich

Breakfast: Brezel (baked pretzel) with butter.

Lunch: Vegetables with mozzarella and balsamic vinegar ("sometimes with tuna").

Dinner: Grilled chicken with vegetables.

Snack: One or two small chocolate-chunk cookies.

Workout Manual Alternating days of jogging, cycling, and swimming. Plus, golf in summer ("this requires lots of walking, but I don't mind; some courses outside Munich have views of the Alps") and skiing in winter.

Recent Indulgence Room

service the night before a flight: cheeseburger and fries. "I love fries! At least I had a salad with goat cheese as a starter."

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Health Mantra When you go to a traditional Bavarian restaurant, by all means, indulge: rouladen (slices of beef wrapped around fillings like bacon and onions) with lots of sauce, schnitzel, sausages, potatoes, schweinebraten with dumplings, baked duck . . . "I don't visit such a restaurant to eat salad! But I also don't go more than once every couple of weeks."

HELGA VIOARSDÓTTIR, 31

Marketing director in Reykjavik

Breakfast: Toast with smoked salmon and crème fraîche, juice.

Lunch: Dark bread with cheese and meat.

Dinner: Grilled salmon with lemon, garlic, and salt ("We eat a lot of fish in Iceland!"), eggs, oranges, potatoes.

Snack: Melon, peanuts, dried fruit.

Workout Manual Running club three days a week; hiking on Tuesdays.

Recent Indulgence At a friend's birthday party: pasta with cream and bacon; carrot cake for dessert. "I don't consider pasta healthy food, but it was good, and I don't regret it."

Health Mantra Run in the middle of an Icelandic winter? Of course. "If it's snowing and slippery, we wear neck gaiters over the mouth and nose and put nails in the soles of our shoes."

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SHELLY LOWENSTEIN, 35

Public relations executive in Tel Aviv

Breakfast: Low-fat yogurt with oatmeal, flaxseed, and molasses.

Lunch: Grilled chicken breast (with spices but no sauce), steamed green beans.

Dinner: Salad with tuna, boiled egg, olive oil, spices.

Snack: Granola bar or fruit.

Workout Manual Alternating weekdays running on a treadmill ("to a remix of '80s music, Hebrew songs, grunge, and house") and weight training with a personal trainer.

Recent Indulgence From a friend's bakeshop: chocolate soufflé. "On weekends I eat dessert."

Health Mantra No fried foods or cheese.

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