Config

Download the resource and place the mh_gym folder in your resources folder.
Open shared/config.lua and select your framework: Config.Framework = 'esx' -- Supported: esx/qb Use 'esx' for ESX or 'qb' for QBCore.
You can also select the language with Config.Locale ('en').
Choose your notification system with Config.Notify (supported: ox_lib, op_hud, okokNotify, vms_notify, brutal_notify).
Choose your inventory with Config.Inventory (supported: ox_inventory, codem-inventory, old-qb-inventory, one_inventory, origen_inventory, qb-inventory, tgiann_inventory).
Fine-tune gyms, exercises, stats, shop items, business banking and the admin tool in shared/config-gyms.lua, shared/config-stats.lua, shared/config-training.lua, shared/config-items.lua, shared/config-banking.lua and shared/config-admin.lua.
Add the resource to your server.cfg, ensuring it starts after all dependencies:

ensure oxmysql
ensure es_extended #for esx
ensure ox_lib
ensure ox_target
ensure ox_inventory
ensure fivem-freecam
ensure mh_gym

The resource will create its database tables automatically if they do not already exist, so importing a SQL file is not required.