I thought I was an alien

I havent done anything past a 3.2m fast walk but twice this week I have jogged at a 4.0. First time I said ok the last minute of my 30 will be a jog then the next day I managed to jog for 2.5min. Im so terriably proud of myself. My husband laughed at me when I boasted my 2.5 min jog thinking it's so short a time but Id bet a grand that he couldnt do it unless a damn zombie was chasing him. Down with haters I ROCK!