

So before you leave, concentrate on training both for strength and cardiovascular health.
MORE TO BACKPACKING
Most people who backpack carry somewhere between one-sixth and one-third of their own body weight on their backs. Regardless of how much stuff you decide to carry, you'll have a much more comfortable hike if you increase your physical fitness before you ever set out.
Backpacking requires two types of fitness -- cardiovascular and muscular. Cardiovascular fitness is built through aerobic exercise, and muscular fitness is built through weight training. Some people choose to improve their fitness by walking on a treadmill or around town with a weighted backpack on their backs. But you can also prepare for a backpacking trip with more traditional exercise.
OUR TRAVEL FITNESS TIPS
- Walk walk walk! The more walking to you do prior to your trip, the better. Start small, then work up to one of the biggest treks of your trip.
- Work on your muscular strength, a lot coming from your legs and back. Walking with a big backpack is tough, make sure you have the muscles to support the rest of your body. (lifting heavier weights at the gym will help
- Fill your backpack with 15-20 kg of books, rocks or clothes, and carry it around with you until it feels 'normal'. You should be able to lift it on your own, get it on your back, and carry it for a few kilometers without fainting.
- Really work on that aerobic exercise! You'll be happy when you're running to catch the last train of the day and your lungs don't collapse. Train by running at a constant pace, fast enough where your heart rate is at its 80% maximum.
- Join a yoga class. (especially if you're like me and plan to do yoga while traveling) It'll strengthen you and make you more flexible for those nights on the beach or on hard bamboo beds.
- Exercise in similar conditions as your trip. If you're headed for the mountains, practice on hills if you can. (for me, I've been putting the treadmill on the highest inclination to practice those mountainous treks of the Himalayas)