At GardensByTheBay fitness corner and TPY stadium, I feel more absorbency against boring strength training.
Fort Caning fitness corner is so-so.
In all other fitness corners like Blk 155 downstairs, I feel poor absorbency. I think key is visibility to the onlookers and passersby.
Some gyms put workout equipment right in front a big window, so gym users are easily visible from the busy street outside. Visibility can serve as a potent motivation.