No-one is required to wear a seat, you are required to SIT in the seat, and wear a seat BELT.Everyone is required to wear a seat/shoulder belt.
clavicles
It is unlawful to change factory installed belts for belts not meeting the same standards. If the vehicle was originally equiped with lap belts, lap belts are all that is required. If the vehicle was equipped with lap and shoulder, then lap and shoulder are required.
The front raise exercise involves lifting weights directly in front of you, targeting the front deltoid muscles. The shoulder press exercise involves pushing weights overhead, targeting multiple shoulder muscles including the front, side, and rear deltoids. Shoulder press is more comprehensive in targeting the shoulder muscles compared to front raise.
The 2004 Nissan Titan has 65.1 in. of front shoulder room.
The 2007 Volkswagen Passat has 55.7 in. of front shoulder room.
The 2003 Porsche 911 has 51.7 in. of front shoulder room.
The 2012 Dodge Avenger has 56.3 in. of front shoulder room.
The 2009 Subaru Tribeca has 58.1 in. of front shoulder room.
The 2005 Lincoln Navigator has 63.3 in. of front shoulder room.
The 2011 Toyota Sequoia has 66.4 in. of front shoulder room.
The 2014 Kia Sorento has 59.3 in. of front shoulder room.