I am going to be A wide Reveiver and a linebacker

Question

what things can i do to get better cause im not that big but im definatly not small

Answer 1

You'd be more like a tight end and a line backer. Start working out and lifting weights to gain muscles. Try running twice or more a week

Answer 2

Being a wide receiver and a linebacker are two totally opposite sides of the spectrum.  Wide receivers are fast runners and move quickly to dodge tackle.  By definition, a classic linebacker is 250 - 300 lbs of unmovable muscle.  Pick one or the other.  Then, train for that goal.  Test yourself to see which is best for you.  Time yourself running the 40-yard dash and the 100-yard dash and compare to most wide receivers.  Try to improve for 6-months or a year.  Ask your school coach to help with practice.  If you can't get any faster, THEN think about working the other side of the line.   Good Luck.