I need health advice..PLZ HELP!!?!

ok so im 5'2 and weight 93 lbs!.i wanted to play football so we went to sign up but they told me that i had to weight 105!.they also said that theres a lot of space open on the team!.i have been eating foods with lots of calories like chips and soda and pizza!.i wanted to know if i should be doing that or if i should be doing excersice like crunches or sit ups instead of eating junk foodWww@Answer-Health@Com

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