1.   At the same time new horizons were explored in the training of footwork, posture, swing, spring, walking, running and free movement.

2.   Although domestic demand has recovered recently, Wheeler says it is time to explore distant horizons.

3.   Presumably astronauts, explorers, bungee jumpers and Evel Knievel occasionally face criticism from their wives because they explore new horizons when they should be cleaning the garage.

4.   What was once an exciting time for parents to explore new horizons with their sons and daughters has become, for many, an almost overwhelming endeavor.