4th-Dimensional PhysiologySuperpower

power 4dYour 4DP™ profile displays your current peak average power in four key metrics: Neuromuscular Power (NM): This 5-second power result represents a combination of your raw sprint powerAnyway coming to your question the requirement of +- 4D for a job means that the eyesht of an applicant should not exceed these values that is +4D and -4D and in other