Football games come with more head hits than practices do
As play intensifies, number of impacts increases, study finds
![football practice](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/08/081215_ls_footballstat_free.jpg?fit=860%2C460&ssl=1)
COUNTING HITS Concern over brain injuries from head impacts has scientists looking at the number of hits a player takes in practice versus games.
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