This. It also explains why Worf the Uber Klingon could stand against a couple dozen Jem'hadar, one after the other. His fighting skills and conditioning to compensate for the Jem'hadars' superior strength. Plus, Tuvok may be as strong or stronger than a Hirogen, but still only weighing the same as a human, he is prone to being knocked around like one. We know Romulans posses similar strength levels to their Vulcan cousins, based on Nero single handedly picking up Kirk by the neck, and yet How many times has a human bested a Romulan? Also, how do we know Tuvok isn't weak for a Vulcan? Or Nero isn't a super strong Romulan. T'pol never demonstrated strength superior to a human male, either. So, assuming all Vulcans (or Romulans, for that matter) have ape-level strength, is false, too. BTW, the only Trek character who would have a chance against Data in hand to hand is Odo. Data has super human strength, speed, sight, while Odo has superior strength, speed, and shape shifting ability that could match Data. The weakness of Odo would be if he and Data were to fight to a stand still for more than 24 hours with neither gaining the upper hand, Data would just have to wait Odo out, until he is forced to revert to liquid state. Going by TNG Season 1, Data has eye sight near Geordi levels, but not quite as well. I am not certain what TNG episode it was, but I seem to remember Data stating he could last some 200 years. Perhaps he has an internal power source capable of lasting that long. Sort of like a terminator. That would seem a more likely explanation. Now the "reborn Data" in B4's body could be a different matter.