Keep mindful of training injuries.
This is just a generic page on the subject:
http://www.drpribut.com/sports/topten_avoidinjury.html

I am not sure of your age but you did mention weight and either one of these increase your chance for injury.

I have a boo-boo foot that has side-lined me for more than two years. Plantar Fasciitis with massive scar tissue buildup. I produce an overabundance of scar tissue when I heal so surgery is not an option. Running can become a drug which makes it mentally and physically hard to rest an injury.

KnottedYet...It is nice to know that I am not the only grown woman who tags her injuries with "boo-boo". My husband is nursing a boo-boo hand right now from hitting a non-tennis ball with a racket for our relentless Jack Russell. The ortho says it may never be the same.