Minotaur

Age, Minotaurs live for around 90 years, reaching adulthood around the age of 5.
Size, Minotaurs stand around 6-7ft tall. Your size is medium.
Speed, your base walking speed is 30 feet.
Powerful build, you count as one size larger when determining your carrying capacity and the weight you can push, drag or lift.
Horns, you have a  natural weapon in the form of your horns with a range of 5ft dealing 1d6 Piercing damage.
Goring Rush, Immediately after you move at least 20ft towards a creature you can make a horn attack against them as a bonus action. 
Hammering Horns, after you hit a creature with a melee attack, as part of the attack action, you can use your bonus action to attempt to push the target with your horns. The target must be within 5ft and no bigger then one size larger then you. The target must make a STR save (Dc = 8 + Proficiency bonus + Strength modifier) on success they are knocked 5ft back. On a failure however, they are thrown 15ft back and are knocked prone.
Languages, you can speak, read, and write Common and Minotaur.