Michael Strahan's daughter Sophia shares with PEOPLE in this week's cover story how she supported her twin sister Isabella through her cancer battle. It was often one step at a time — literally — as Isabella had to relearn to eat, talk and walk, sometimes with Sophia pushing her wheelchair. “She would say to me ‘I just want to feel normal. Nothing in my life is normal,’” recalls Sophia. So that’s what Sophia tried to help her achieve. “Even though,” she adds, “Nothing she went through was a normal experience.”
