Very believable

super well done

nice work

nice ...............

love it

looks awesome, you might want to color correct the lower legs a bit, the green from the green screen is showing through I think.

Great idea and very nice work.I agree with jackaloftrades about green parts on pants.Use some color adjustment to fix that and u will have perfect blend.This work goes to my favorites.Good luck author...

Thank you, friends; some adjustments done...

beautiful effect !

nice job

excellent

Great idea and Great work

wow.........

Great work. I thought you took the photo of man yourself until I saw SBS. Great use of the photo!! Looks totally like he's falling... I never would have guessed what he is really doing in source photo!

Good chop. Just a suggestion. His feet were already blurred in your source pix, but while falling wouldn't his whole body be blurred? Poor guy - he's got a long way to go! !