JKD Leg Obstruction
1. Leg Obstruction applications and meanings of use
The way the I learned the JKD Obstruction kick, was in first a defensive tactic for someone stepping forward to attack, you simply raise your foot and contact the shin as they step forward. Then you place the foot inside the attacker instep with your shin trapping the lead leg. Which works off of JKD's close weapon to nearess target principle, and gives meaning to leg Obstruction

If you train with the Inosanto group you know that the progression of Jun Fan Gung Fu is learned from the Nuceous out meaning from trapping range first then entering to trapping. The defensive application puts you in trapping range.
What are some good follow ups you have learned that work for you?