The gym at Aldiana Club Salzkammergut und GrimmingTherme receives mixed feedback from guests with many highlighting its positive aspects. Descriptors such as "excellent," "well-equipped," and "nice" suggest a strong standard for a variety of fitness needs. Guests appreciate the themed fitness area and acknowledge a good selection of sports activities offered throughout the club. Common remarks note the gym as "small" but emphasize that it is "functional" and "adequately equipped." Despite these positives, there are occasional mentions of the gym being "outdated" and the need for additional machines to enhance the workout experience. Overall, while compact, it seems to cater well to guests looking to maintain their fitness routine during their stay.