A liquidator is due to be appointed to the largest F45 franchisee in Ireland after two of its gyms were seized and stripped down by the Dublin sheriff.  Until recently, six F45 gyms were operated in Dublin by Dumbbell Fitness Limited, a company co-owned by Gavin McConnon and his husband, Brendan Spratt. The duo brought the first F45 franchise to Ireland in 2017 after seeing the patented workout in action on a honeymoon trip to Australia. Two of the company’s gyms at Townsend Street and Bray closed earlier this year, and the four other locations in Sandyford, Nutgrove, Dún Laoghaire…