cheap gym near kanagawa kawasaki?

I don't know if I just suck at googling but I can't seem to find a cheap gym near kawasaki , I only find the ones that has a membership plan (often 8000 yen per month). I'm looking for a gym that will let me use their facilities for a session only (ie 500 yen per entry).

If you live in Kawasaki City, here it is available.
(You may be able to use even if you're commuting in Kawasaki City)
http://translate.city.kawasaki.jp/LUCKAWASAK/ns/tl.cgi/http://www.city... 0-0-0.html? SLANG = ja & TLANG = en & XMODE = 0 & XPARAM = q, & XCHARSET = utf-8 & XPORG =, & XJSID = 0

�ª
Since the link has failed, please translate this address.
http://www.city.kawasaki.jp/shisetsu/category/25-0-0-0-0-0-0-0-0-0.htm...

personally I have to ask do you really need a gym?
much of what you can do in a gym you can do at home or in the local park for free. instead of a treadmil go for a jog, instead of a cycling machine buy a bike and go for a ride. and there are plenty of sites online that can help you with exercise plans using little or no equipment.

that said I can understand the whole motivation thing of being in a gym with other people to edge you on.

other than that I can't really give much advice other than maybe doing an internet search, though you may get a better chance of finding something doing a search in japanese