Estimating that 60% of player injuries are lower extremity problems, the National Football League is using laser technology in hopes of reducing the amount of cleat- and turf-related woes using custom designed footwear for players.

With most all eyes on the use of tech in the creation of safer helmets to increase head health and reduce concussions, many outside the league likely don't think much of the foot injury threat until their favorite team's player(s) is sidelined.

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