Bruce Lee Jun-fan

- Lee performed one-hand push-ups using only the thumb and index finger.
- Lee performed 50 reps of one-arm chin-ups.
- Lee could cause a 300-lb (136.08 kg) bag to fly towards and thump the ceiling with a sidekick.
Also, according to the Intercepting Fist DVD, Lee would hold an elevated v-sit position for 30 minutes or longer.