Lose body fat

lia_1992

at 37% body fat, how long or what are the best methods to reduce body fat by 15%?

Camo_xxx

The only way to lose that fat is to eat fewer calories then you burn.
You can lower your bf% a few percent by adding muscle but not 15%
As for how long, depends on how large of a deficit you eat at.
3500 calories = 1 pound of body fat. Losing 2 pounds a week by reducing your food consumption by 1000 calories a day
Is about the most the majority of folks can sustain many find 1 pound a week more feasible.