Projections
Six months, by age, sex and goal
What six months of training can honestly change for a man or a woman in each decade, on a bulk, a cut or a recomp. Each page runs the Month6 engine on one invented example body, draws it as the app would, and shows the working. Your own figure takes a minute in the free projection.
For men
All men's pagesIn their 30s
In their 40s
Build muscle
How much muscle can a man in his 40s build in 6 months?
+3.6 kg muscle by month 6, for the example
Lose fat
How much weight can a man in his 40s lose in 6 months?
−9.5 kg fat by month 6, for the example
Both at once
Can a man in his 40s lose fat and build muscle at the same time?
+1.9 kg muscle, −1.9 kg fat by month 6, for the example
In their 50s
For women
All women's pagesIn their 30s
In their 40s
Build muscle
How much muscle can a woman in her 40s build in 6 months?
+1.9 kg muscle by month 6, for the example
Lose fat
How much weight can a woman in her 40s lose in 6 months?
−9.7 kg fat by month 6, for the example
Both at once
Can a woman in her 40s lose fat and build muscle at the same time?
+0.9 kg muscle, −0.9 kg fat by month 6, for the example
In their 50s
Every figure here comes from the rates on Sources & method, the same arithmetic the app runs. The bodies are examples, never averages, and never anyone real.