Player/Assistant manager Steve Ridley took a full part in the session that was led by Black and coach Micky Norbury.
Following the session Black completed the signings of Alex Peterson and Jack Siddall from Matlock Town.
They will be available for squad selection on Saturday, as will Brad Kilner and Max Phillis who both impressed on debut in the midweek Integro Doodson Cup victory over Darlington 1883
With the increase in number two players have today left the club, recent signing Fernando Moke and forward Luke Mangham moving on. Both are expected to sign for new clubs in the coming days.
There could be up to three further signings made in time for the game on Saturday, news on that as and when it happens.
Black’s first game is Saturday as we travel to Burscough for a 3pm kick-off. There are limited seats available at £10 for adults and £5 for u16s, please contact Neil Spofforth to reserve your seat.