These five sports are the perfect outdoor training for spring. Running outside not only offers a great way to get some cardio exercise and burn calories, but also a chance to explore the natural environment and relieve stress.

Outdoor cycling is not only agreat way to strengthen leg muscles and improve endurance, but an environmentally friendly alternative to using cars. Practice yoga outdoors to harmonize your body, mind and soul and enjoy the fresh air and natural sounds as you go through your yoga poses. At 20, she will be Germany's new athletics star.