For proposal 1 :
-The main emphasis will be on the fitness space which will mainly face the entrance.I think that making an approach in front of the main entrance ( which contains a small kiosk or counter ) will give a difference image to your gym.(you can exchange this area by fitness equipment if you want to enlarge this area.
-Classrooms are attached with partitions to share equipment.
-Manager's office contains an external counter which makes an integration between it and the surroundings.
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