Bone fracture healing is a highly coordinated process involving inflammation, fibrovascular formation, and mineralization.

From your percussionists, tambourine-shakes are great for adding ‘colour’ to some of the blood-thirstier moments ... ‘arpeggios’ or gently-strummed broken-chords from ukuleles and guitar ...

David Goggins had run 70 miles of his 100-mile race when he began to pee blood. It was 2005 ... around the 70-mile mark, he had broken all the small bones in his feet and suffered dual stress ...