what are the best ways to keep ALL my players conditioning levels up?do all players have to be on the progression chart to benefit from weekly practices?or as long as they are not scratched,they still practice n stay conditioned?my starters are fine,its my 3rd n 4th stringers that seem to not stay conditioned.any help would b much preciated :)

when i say progression chart,i mean depth chart.when i say scratched,i mean inactive.

If they don't play in the games, they lose conditioning.