Doing the same thing for forever doesn't produce results due to the [[Law of Diminishing Returns]]. This can be circumvented to some extent by some **macroscopic** fitness programming. It's not a routine, it's a routine about routines. I've heard recommendations about changing programs every 12 weeks, and another that suggests changing every month.
This all mostly seems to apply to strength training, specifically.
# Example: Huberman's Routine
For 12 weeks do - Heavier weights, 3-4 sets of 4-8 reps, longer rests (2-4 min)
For 12 weeks do - Lower weights, 2-3 sets of 8-12 reps, shorter rests (60-90 secs)
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## Source
- [[Huberman Labs]]
## Related
- [[Ideal Exercise Regiment]]
- [[Routinized Variety]]
- [[~10-15 Sets Per Week]]
- [[Huberman's Foundational Fitness Routine]]