Phase 2 of the Covid-19 emergency began with a partial resumption of commercial activities as early as 4 May, followed by the reopening of other activities such as gyms and swimming pools. Sports centers will be able to open their doors again to users starting from 25 May 2020 (Lombardy is an exception), provided that the rules established by the government are rigorously applied.
As you can imagine, the rules for swimming pools and gyms are very stringent as they are two environments in which it is even more difficult to avoid physical contact. Let's see the most important ones together, while here you can read the official document in full.
of the user and to preclude access if this is equal to or higher than 37.5 ° C