I m 40 and my weight is 94 kg . how to control my weight ?

Diet and exercise remain the most important ways of controlling weight in the long run. Check your BMI, body mass index that is based on your height and weight. Your main doc may help as well in discussing options going forward.

40 is that sweet age when people tend to transition into their "wisdom years" with a little flab here and there - while eating their usual foods and doing their 'normal' stuff. They get a little white hair, here and there- but that is just beauty accent . The drag comes on when one sits on it instead of exercising. This is the period to "get moving" join a Gym club, Play Tennis, Golf... and more

Not easy. You need to reduce your intake of food exercise regularly. It becomes increasingly difficult to lose weight with increasing age. Visit this site for information: https://my.clevelandclinic.org/health/diseases/11209-weight-control-and-obesity Wish you good health!