By digitally modeling muscles and tendons for the skeleton of Lucy (Australopithecus afarensis), researchers determined that our hominin ancestors could run well but topped out around 11 mph.
Typically, Achilles tendonitis causes inflammation and pain along the back of the calf and heel. It can cause severe pain and stiffness and limit daily activities like walking and performing basic ...
Former House Speaker Nancy Pelosi arrived back at her California home on Wednesday after suffering a fall in “very high” heels and undergoing hip replacement surgery during her trip to Europe.