I couldn't get a reservation at a sport message after long distance running the other day. So I just gave it a shot moxa which a friend of mine, who is a practitioner in acupuncture and moxibustion, gave me a sample of moxa. Next morning my legs were so light and no tiredness whatsoever.
冬場の冷え性や風邪っぽいかもという時にも抜群の効き目で、それからは一年中ストックしています。
It works very well, especially for cold constitution in winter or when you feel like getting a cold. Since then, I store them year round.
走った後用に教えてもらったツボは足三里（あしさんり）。ひざの外側、足の側面で骨が出ているところあたりです。
The useful point after running I was taught is called ashi-sanri. It's located on a side of your legs and where edges of bones you can touch on outsides of your knees.
「灸 ツボ」などで検索するとたくさんリンクが出てきます。
使用の際は付属の説明書をよく読まれるか、よくご存知の方に尋ねてから試してくださいね。くれぐれも低温火傷には注意です。
A lot of links come out when you google with "灸 ツボ" etc. Please read a manual carefully or ask person with experiences before you try it. And be careful for low temperature burn.