http://www.pponline.co.uk/ Peak Performance en http://www.pponline.co.uk/answer/martial-arts-running-boxing-39215 <p>I am a 48 year old 1st Dan Black Belt, I tested in May of 06, I am continuing on to work toward my 2nd degree. I want to continue and perserve my joints in the process.</p> <p><a href="http://www.pponline.co.uk/answer/martial-arts-running-boxing-39215">read more</a></p> http://www.pponline.co.uk/answer/martial-arts-running-boxing-39215#comments boxing distance running gymnastics diet drugs exercise nutrition supplements women conditioning endurance overtraining power proprioceptive stretching technique Mon, 28 Apr 2008 12:33:14 +0100 checca5 39215 at http://www.pponline.co.uk