Fitness doesn’t have to be difficult.
It shouldn’t
take crazy diets, needlessly long & complex workouts &
giving up on going out with your friends to have a strong,
healthy, vibrant body.
The Pareto principle (also known as the 80/20 rule, the law of the vital few, or the principle of factor sparsity) states that, for many events, roughly 80% of the effects come from 20% of the caus…
