health & fitness / reference

"An empirical, exhaustive, and entertaining look at the body and its functions, in the vein of the author's stories and viral video series for The Atlantic on sleep, aging, diet, and more, examining and reassessing those health concerns that never seem to go away"--Provided by publisher.

"Explains the mechanics behind physical movement in all of the major muscle and joint groups, and recommends strengthening and stretching exercises to help avoid injury"--Provided by publisher.