There are several gyms in Reading and many of them are very close to Luscinia View; an easy walk away. This list is not exclusive but will give an example of the range available.
https://www.buzzgym.co.uk/reading/ a 10 min walk from Luscinia View.
https://www.puregym.com/gyms/reading-caversham-road/ a 15 to 20 min walk from Luscinia View and very close to the railway station.
https://www.thegymgroup.com/find-a-gym/reading-central/ a 15 to 20 min walk from Luscinia View and located in the heart of the town centre.
https://www.davidlloyd.co.uk/clubs/reading This gym is very close to Thames Valley Park and is used heavily by the people who work in that Business Park.
Photo Credit: PureGym