A National Football League game has more than 2 15-minute quarters with a halftime break of about 15 minutes.

For the Super Bowl, the halftime break is extended to 30 minutes because of the extravagant halftime show.

Football is played in any climate from freezing Green Bay in Wisconsin to 90°F heat in Miami, FL… Domed venues provide an escape in some locations however for the most part, players must play or sit on the bench for about more than two minutes except for halftime spent in the team’s locker room. And while the games are won or lost on the field of play, a great fight can be made that what happens in the locker room at halftime has a profound effect on the game. The game’s “momentum” can shift from 1 team to the other with a fiery pep talk from the head coach. Players refresh themselves with activitys drinks, energy supplements, as well as possibly performance-enhancing drugs. The air quality of the locker room is another good concern. Nearly 50 boys in full uniform, some weighing more than 300 lbs., as well as the coaching staff pile into the locker room at halftime, as well as this will cause an immediate rise in humidity that the locker room’s Heating as well as Air Conditioning plan must react to. Most locker rooms are kept a bit warmer to prevent muscle cramps however moisture from hot bodies as well as uniforms as well as even a quick halftime shower can make for a rather uncomfortable environment. The key for any locker room’s Heating as well as Air Conditioning plan is great ventilation that moves the air from relatively dry areas to wet areas as well as then to the outside. This is important to prevent mold as well as mildew that can result in the bane of any locker room, the hot sock odor that evokes fond memories of our high university locker rooms.

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