Y gwahaniaeth rhwng diwygiadau o "Y Cylchoedd (gymnasteg)"

Ychwanegwyd 273 beit ,  blwyddyn yn ôl
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(Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.8)
 
* [https://www.youtube.com/watch?v=BXfksjMusiQ 'Guide to Gymnastics - Rings' (fideo)]
* [http://www.gymmedia.com/ghent2001/appa/rings/history_ri.htm Hanes y Cylchoedd (Almaeneg a Saesneg)]
* [http://www.fig-gymnastics.com/index2.jsp?menu=RULES Rheolau'r gamp] {{Webarchive|url=https://web.archive.org/web/20070927194431/http://www.fig-gymnastics.com/index2.jsp?menu=RULES |date=2007-09-27 }}
* [http://www.fig-gymnastics.com/cache/html/4909-116-10001.html Canllawiau'r FIG] {{Webarchive|url=https://web.archive.org/web/20070310193225/http://www.fig-gymnastics.com/cache/html/4909-116-10001.html |date=2007-03-10 }}
* [http://www.penweddig.ceredigion.sch.uk/uploads/Llyfryn%20Termau-Geirfa%20CA3/Llyfryn%20Termau-Geirfa%20Blwyddyn%207.pdf Llawlyfr Termau Gymnasteg (a phynciau eraill) Ysgol Penweddig]