This part is about how windsurfing has changed throughout the years. Björn Dunkerbeck talks about new sports, his own goals, and why today it's mainly his sons who compete in the harsh conditions.

In this part we learn more about Björn's family and what influence they had on his career as a professional windsurfer.

Bjørn Dunkerbeck is the greatest legend windsurfing has ever produced—surpassing even his long-time rival and now friend, Robby Naish. RTL reporter Laura Pröscholdt went to visit him and his family on Gran Canaria and learned: Windsurfing keeps you young!

You won't win any prizes in foosball without practice. How do you pass the ball smoothly? How do you skillfully deflect the ball? World champion Frank Brauns shows amateur foosballers what's essential.

The dream of every couch potato: exercising while gaming! The creators of the VR fitness device "ICAROS" want to make this dream a reality. Users fly through virtual worlds and train their bodies at the same time. Freeski pro Lukas Joas tested it out for us.

In Part 2, Lukas Joas's physiotherapist also gets to fly through virtual worlds on the Icaros fitness trainer. So what’s the verdict? Can using the Icaros replace a normal workout?

How has tennis star Angelique Kerber been spending her days in the time of coronavirus, when all events are canceled and she’s no longer on the road? Tidying up, keeping fit, and playing cards with her family.

Sports journalist and tennis expert Matthias Stach interviews Grand Slam-winner Angelique Kerber on the tennis courts of Bad Homburg. What role will she play in the upcoming Bad Homburg Open, and what does she remember about her victory in Wimbledon 2018?

Berlin-based skateboarder Lilly Stoephasius is only 12 years old, but she’s already won a European skating championship in the “Park” discipline – and hopes to attend the Olympic games in Tokyo. Here, she and her dad discuss her everyday skating life and her longer-term goals.

Stand-up paddling (SUP) has become very popular and seems quite easy, but there are actually a lot of mistakes that beginners tend to make—and some of them can be quite dangerous. In this video, you can learn all about the rookie mistakes you should avoid when heading out on the water.