What routine do I need to get low body fat like this?

ss + gomad

Eat as little as possible. Check results in 6 months

>>41751943
fork putdown 7x24
cardio 3x1

r34d TH3 5T!CKY F4GG0T

>>41751943
Don't listen to this >>41751985 person. If you just do cardio and starving yourself, you'll just become skinnyfat. You'd need to get to a ridiculously low BMI to reach that level then. Better gain some muscle first.