Weekly Specials
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g-FORCE IN FORMULA 1 RACE
08/20/2016

You will be surprised to know that Formula One drivers are some of the most highly conditioned athletes on earth.

All drivers who enter Formula One need to undergo a period of conditioning to the physical demands of the sport: no other race series on earth requires so much of its drivers in terms of stamina and endurance. The vast loadings that Formula One cars are capable of creating, anything up to a sustained 3.5 g of cornering force, for example, means drivers have to be enormously strong to be able to last for full race distances.

g force is a physical force equivalent to one unit of gravity that is multiplied during rapid changes of direction or velocity. Drivers experience severe g-forces as they corner, accelerate and brake.

g force is a measurement of an object's acceleration expressed in g-s. It is proportional to the reaction force that an object experiences as a result of this acceleration or, more correctly, as a result of the net effect of this acceleration and the acceleration imparted by natural gravity.

g
-force is not an absolute measurement of force and the term is considered a misnomer by some.

The g is a non-SI unit equal to the nominal acceleration of gravity on Earth at sea level (standard gravity), which is defined as 9.80665 m/s2. The symbol g is properly written both lowercase and italic to distinguish it from the symbol G, the gravitational constant and g, the symbol for gram, a unit of mass, which is not italicized.
 
The extreme heat found in a Formula One cockpit, especially at the hotter rounds of the championship, also puts vast strain on the body: drivers can sweat off anything up to 3kg of their body weight during the course of a race.

Physical endurance is created through intensive cardio-vascular training: usually running or swimming, although some drivers prefer cycling or even roller-blading! But the unusual loadings experienced by neck and chest muscles cannot be easily replicated by conventional gym equipment, so many drivers use specially designed 'rigs' that enable them to specifically develop the muscles they will need to withstand cornering forces. Strength here is especially important, as the neck must support the weight of both the driver's head and helmet under these intense loadings. Powerful arm muscles are also required to enable the car to be controlled during longer races.