> This result matches well with the few tests that have been done, which suggest that when it comes to pulling and jumping, chimps are about 1.5 times as strong as humans relative to their body mass. But because they are lighter than the average person, humans can actually outperform them in absolute terms, say O’Neill.
I certainly agree, you wouldn't have much of a chance against a chimp one on one without weapons. It's just that the article isn't about chimps, but about much smaller macaques.
We both are stronger and have more stamina than macaques. The biggest male adult macaques are 18kg. That’s probably more that the average adult can raise with one arm but not by much and I insist on average. That’s nothing exceptional for someone in shape.
Considering the weight and power in a human leg, a swift kick would seriously harm and probably kill an average macaque. The issue is not strength here.
Haftor can't really do this, but I'm pretty sure he can rip one of those monkeys in half if he catches it.