well i gotta think , cant be much diff to alot of surfaces to bounce on, so would b ok. Now is it more abrasive , if 1 were to fall , than say tarmac, concrete, grass, clay etc erm well i dunno.
i suspect u have a specific reason for asking and that may have a baring on the answer.
Now if the astro turf is flood lit with under floor heating protected from the wind and with a nearby bar with topless waitress service ( Ok forget the last bit) then yes astrotruf is would b fab.
Wot is required is solid nonslip resistance to our bounces, now if we do fall un stumble, then the abrasive qualities of the floor matter . But if wearing pads that should be 'doable' in most surcumstances