figure bmr. 10 x weight in lbs multiply by .50 for moderately active add 100 calories per mile to maintain to lose subtract 5oo cals a day running lessens arm mass unless weight training but increases muscle mass in legs fitness should not be judged by weight alone energy clothes fitting and bmi can...

though i have been athletic and fit through most of 45 years. through staying in top of the latest fitness and nutrition information as well as personal experience. i have helped many peers achieve and maintain a higher level of endurance energy and fitness increasing as we age. i myself am in bette...