This equation shows exactly how many calories you should eat in a day

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/AAqaQc0.img?h=100&w=100&m=6&q=60&o=f&l=fEveryone has been told that calorie-counting is the most effective way of lowering the scale and cutting the pounds.

أكثر... (http://www.msn.com/en-in/health/diet/this-equation-shows-you-exactly-how-many-calories-you-should-be-eating-a-day/ar-AAqcsJC?srcref=rss)