0 the sport or activity of running along trails (= paths through a countryside, mountain, or forest area):
Northern California is a world-famous hub for trail running.
Trail running in bear country can be especially dangerous.
Trail running offers a much lower impact on the body than the road running and training on asphalt.
People interested in trail running should, first, locate a good, short trail in a park nearby.
Yoga is a perfect complement to outdoor aerobic sports - trail running, road biking and telemark skiing.
You might need different shoes if you're planning to do trail running or if you're going to be carrying a backpack over rough terrain.
