4 weeks on it is what most people should do. 6 weeks is doable if you have a stress-free life and are in your early 20s, which was the crowd the original program was used with.
Other people might do better doing only one complex per day
4 weeks on it is what most people should do. 6 weeks is doable if you have a stress-free life and are in your early 20s, which was the crowd the original program was used with.
Other people might do better doing only one complex per day