Career
He also took part in both events at the 1936 Summer Olympics in Berlin. In the triple jump he managed 14.35 m and placed eighteenth, while in the pole vault he again cleared 4.00 m and shared sixth place with ten others At the 1938 European Championships he repeated his silver medal from four years before, clearing 4.00 m once more.
Ljungberg set his personal pole vault best, 4.15 m, in 1935, breaking Henry Lindblad"s Swedish record of 4.13 m from the 1931 Finnkampen.
The new record lasted until 1946, when Lars Andrén cleared 4.16 m. Ljungberg"s personal best in the triple jump was 14.73 m from 1934.