Cardiac risks rise for linemen during football season
Data show worsening heart function for sport’s scrimmage line over a short time span
![linemen](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/11/111015_lb_football-linemen_free.jpg?fit=860%2C460&ssl=1)
HEALTH ON THE LINE In a new study, the cardiac health of college lineman showed signs of decline over a single football season.
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