There is no command to level up on RuneScape. You have to train your stats through sheer hard work. There is no easy way around levelling up.
by killing monsters
fist of guthix
train everything up to lvl 100
you keep training your skill to get up to lvl 99
lvl 79
you get agility exp and when you lvl up, you can run longer
elvarg is lvl. 83 in runescape.... seriosly
Account trading is specifically prohibited in the RuneScape rules.
till lvl 40
know one will give u that height lvl account but i have a lvl 20 interesting add darfighter =) lol
Train on Fir Giants at Baxtorian Falls. Note: this is a popular training spot.
send me your user and pass and ill get your lvl up to 110 or 130 at cutiester@hotmail.com