INRT - Training with intensity and natural repetition

It is a training guide designed exclusively for those who want to achieve defined results from their exercises with very little time investment.

There is a step-by-step intensity guide that must be followed in order for your body to respond satisfactorily to the stimuli and deliver the desired result.

In 21 days, if you follow everything you are told, you will be able to achieve visible results in the mirror.