Success can be WATCHED, LEARNED, and DUPLICATED.
Why reinvent the wheel? Success can always be watched by other people, and applied to yourself. When it comes to fitness, some people refer to it as "program hopping" which essentially is someone who is always switching their fitness routine. They do this for a variety of reasons. Some believe in "muscle confusion" which is a total BS term made up by fitness companies trying to SELL a new routine. Others simply get bored of the same movements and think that a change will spar