Newbie here to folding bike, using friend's java fit 16x. Using it to commute to work due to the recent monorail service disruption. A great alternative although need to pace myself so I wouldn't sweat too much before I reach office.

The route that I use have bearable traffic. I try my best to ride on pavement when the traffic is heavy, which is also a good opportunity for me to pace (cool) down. I find that if I ride before 9:30am, the weather doesn't feel too hot for me.

Yeah, I use the time I fold the bike to cool down & I try to stretch that process to give my body more time LOL. Oh, I forgot to mention that my commute is about 4.3km only. Takes me about 13-15 mins.