Germany’s Olympic long jump champion Malaika Mihambo is “relaxed” about defending her titles at the European and world Championships in consecutive months this summer. “I have achieved everything in my sporting life that one could wish for,” the 28-year-old told dpa. “I am very grateful for that. “I realize that I no longer have this hunger for titles or the feeling that I have to prove something to someone else or to myself. That’s why I can now go to the start quite relaxed and at ease. “I hope that I can use this looseness to jump even better and even further.” The athletic world championsh…