With three months to go until the World Championships, the Czechoslovak women’s team looked strong at the national championships. Not only did Čáslavská score a 10.0 on floor, but they had seven gymnasts score a 76.00 or better in the all-around.
On the men’s side, there was much rumination about what went wrong in Tokyo. At the 1962 World Championships, the Czechoslovak men were third. At the 1964 Olympic Games, they dropped to sixth. Sotorník, the head coach of the team, even mentions his team’s work with a psychologist.
Here’s the coverage of the 1966 Czechoslovak Championships from the sports magazine Stadión.