Jst wanna b fit
No one can do for u.. Only u.. Good luck
Start off with eating healthy, if you don't already. Go for runs in the morning or evening. Start working on toning your arms, legs, pectorals and abs.
Arms: dumbells, pushups, pullups, planks.
Legs: flutter kicks, jogging, squats
Pectorals: any upper body activity helps with this.
Abs: crunches, situps, curlups.
Good luck, my friend.
I highly doubt the legitimacy of these numbers