Chris hello, I think I have 13 ~ 16% bf and I want to get to 6 ~ 10%, training hard and eating fewer calories is possible to build muscle or just keep them?(natural)
With the right food selection, the right training, and the right supplements, you can lose fat and keep muscle, and even build muscle at the same time as fat loss.
Don’t under-eat. Don’t do traditional cardio. Use proper workout nutrition. Choose foods wisely.