German Secret That Won Olympic Gold

Eighty years ago, two Germans figured out a brilliant way to burn fat fast.

Back in the 1930s, a German doctor and a track coach got together and invented this brilliant training technique.

The athletes sprinted 200 meters and rested for a short time.

Then they did again. A 200-meter sprint followed by a short period of rest. And again.

It worked. Their students broke world record after world record. Roger Banister, the first man to run the mile in under 4 minutes, used this workout.