http://www.pponline.co.uk/ Peak Performance en http://www.pponline.co.uk/answer/triathlon-running-38969 We live and train in Mexico city at 2300 meters above sea level. I have received conflicting evidence regarding travelling to sea level races. http://www.pponline.co.uk/answer/triathlon-running-38969#comments cycling distance running running swimming triathlon coaching physiology endurance Wed, 12 Mar 2008 09:18:00 +0000 claudia 38969 at http://www.pponline.co.uk http://www.pponline.co.uk/answer/comparison-charts-1-minute-sit-ups-push-ups-and-press-ups-38651 Does anyone have charts for adults performing 1 minute of sit-ups, push-ups and press-ups? http://www.pponline.co.uk/answer/comparison-charts-1-minute-sit-ups-push-ups-and-press-ups-38651#comments cycling distance running marathon training running swimming triathlon coaching exercise fitness physiology testing training circuit training conditioning endurance strength training training programs Tue, 22 Jan 2008 16:48:30 +0000 claudia 38651 at http://www.pponline.co.uk