[Physical activity of fitness world club members in Szczecin ]
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Updated: Apr 19, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
Published on: June 20, 2025
Introduction:
This article presents the results of research based on the feelings and responses of members of a sports club, in relation to a fitness programme offered by Fitness World.
Material And Methods:
The study consisted of a group of 58 participants chosen at random. Statistically, the analysed results of the research show that the biggest group attending Fitness World consists of men between 31 and 50 years of age with higher education, and women between 18 and 30 with, mostly, higher education. In general, men prefer to participate in aerobics group sessions and gym sessions, and women choose to take part in any activities.
Conclusion:
The most preferred time was between 5 p.m. and 10 p.m., usually after work, and with a frequency of twice a week. It was not possible to determine the main reasons for motivation, although 93% prefer to practise regularly.
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