Increasing Free Throw Percentage
Line up the players at the baseline.
Have them run full speed to the free throw line (extended) and back, half court and back, opposite free throw line (extended) and back, opposite baseline and back. (Also known as Windsprints or Suicides)
Have them run at least twice to get them winded.
Once winded, have them shot and make 5 free throws.
Repeat the drill at least two more times.
Give them a limited amount of time to do the running portion. Lower the time available as they get in better physical shape.
Make it a competition by team.
Making the Free Throw
1 or more

The basketball drills are licensed under a Creative Commons License.
TLC: Pål Degerstrøm 2000-2008