Body Recomp Macros for Beginners — Newbie Gains
Capitalize on beginner gains to lose fat and build muscle simultaneously from day one.
Frequently Asked Questions — Body Recomposition Calculator
Why is body recomp easier for beginners?+
Beginners experience "newbie gains" — a hyper-responsive anabolic window during the first 6-24 months of training. Even in a mild deficit, muscles respond powerfully to new training stimulus. Advanced lifters don't have this luxury — their muscles are adapted to training stress.
What are newbie gains?+
Newbie gains are the disproportionately large muscle gains beginners experience in the first 3-24 months of resistance training. The mechanisms are: 1) Increased neural recruitment (more motor units firing), 2) Increased anabolic hormone sensitivity, 3) Rapid mitochondrial density increase.
How much muscle can a beginner expect in the first year?+
A well-trained beginner who eats and sleeps well can expect 8-15 kg of lean mass in their first year, with simultaneous fat loss if they maintain the right calorie and macro targets. After year 2-3, this rate drops to 2-4 kg/year.