This is one of the best gyms in Ponta Grossa. They have fairly modern equipment, very clean,…read moremoderately spacious, and a very friendly staff (of which they have at least one person that speaks enough English to sign you up). Their daily sign up rates are relatively inexpensive so I just pay for days I have time to workout. It is within a couple blocks from the Vila Vehla hotel which makes it much more convenient to have a complete weight training workout. I met a few friends their in a week even with my limited Portuguese vocabulary.