macros for shredding???

kirstengeffen

Hi guys... so I'm basically fine with my weight at the moment, but I'm exercising hard and looking to cut body fat and build lean muscle. I'm a long distance runner.. so I want to be a lean mean running machine haha.. though I've recently started running again after an injury so I'm only running about 30km per week at the moment, but am training for a half marathon 1 Nov. I also see also person Al trainer twice a week to work on leg strength and I gym by myself another 2 times a week (rest of the body strength training)

I currently have my macros at 40%protein 30%fats and 30% carbs?? Any input?