Neanderthals were known for being slumped over, had a high brow line which protruded out a bit more than us humans do. And having a lot of muscle tissue in the arms and legs, kind of like Popeye....
Yes, but shorter and stockier. Receding chin, prominent brow ridge, possibly red hair.
neandertals lived in teepees and caves.
Physically, Neanderthals had a larger body mass, bigger muscles, an expanded ribcage that housed larger lungs, a weak chin and a prominent brow ridge.
Shorter and stockier than modern humans. Weak chin, prominent brow ridge, pale skin, and probably red hair.