1. What did Mr. Decker do in the past?
He used to be a tennis player in the past.
2. What were his morning routines?
He used to run 5 km before breakfast and he used to have a full breakfast.
3. How long did he train in a day?
He trained for most of the day.
4. What difference does he notice in the lifestyles of most athletes today?
He notices that most athletes spend their time less effectively.
5. What pieces of advice did he give to the younger generation?
He advices to the younger generation to spend more time with family and friends, go after their dreams, work hard and love nature.