cardio and aerobic excercises are actually a very bad idea if u want to gain weight. the way it works is ur body converts the left over calories into muscles. if u do calorie loss excecies like football/running/etc then u burn up all the calories. ur body will basically only grow if u overfeed it. a...

i would agree with this but ive also heard tht ur dominant arm/leg is usually the weaker of the two. this happens because u put more of the weight on to ur other arm/leg without realising it. (just something ive heard, dunno if its completely true or not but everyones dominant arm/leg does seem to b...