With the additional weight of the KERS device this season, many teams and drivers are looking at ways to reduce the impact other parts have in an effort to recoup some of the performance lost by making the car heavier. One area some drivers are considering is their own weight, and talk of dieting has hit Formula One quite substantially this off-season. But is all this talk of weight-loss doing the sport, and its fans, any good?
To explain the weight concept in relation to Formula One, each and every car on the grid has a minimum weight to adhere to. Many years ago it was the opposite and the cars had a maximum weight, but in today’s technologically advanced world, if the team’s weren’t given a minimum weight they would be designing the cars so light it could impact their strength. This could in turn decrease the safety of the driver in the event of an accident. Thus, the minimum weight of a Formula One car and driver is 605kg. This limit has not changed for 2009, despite adding approximately 40kg for the KERS device.
Last year, BMW pilot Robert Kubica famously lost a few kilograms in attempts to improve the performance of his F1.08. Being a tall driver, Kubica obviously weighs a little more than some of his rivals. For example, Robert’s team mate Nick Heidfeld is one of Formula One’s shorter drivers, and so when the cars are being set up, Heidfeld will have more ballast than Kubica to bring his car up to the mandatory minimum weight. This ballast will help Heidfeld because he has more to play with, and therefore has more options as to where it is placed in the car, and therefore has more chance of getting a better balance on his car.
Robert Kubica says his weight loss helped him, and many other drivers looked at the Pole with curious eyes. As you can imagine, drivers who will do almost anything to gain an extra few tenths here and there were now questioning their own position on the bathroom scales. With the knowledge of KERS being introduced but the minimum weight remaining, some drivers have taken up the Kubica Diet and have shed a few pounds over the winter.
Scuderia Toro Rosso driver Sebastien Buemi has been considering losing some weight, the Swiss driver being slightly above the average height of the current crop of Formula One drivers. The rookie explained that adding 10kg to a car reduces the performance of the car by approximately 0.4s/lap; a country mile in Formula One language. Buemi stated to sports newspaper Blick that he wanted to lose 5kg, reducing his weight from 63kg to 58kg.
An article being ran around some of the F1 sites at the moment suggest that for Sebastien Buemi to lose 5kg would put him in the underweight category in most Body Mass Indexes. Having entered Buemi’s information into a couple of BMI calculators, the Swiss driver’s current weight/height/age result puts him firmly in the healthy brackets (20.3). Reducing Sebastien’s weight to 58kg but keeping all other data the same trims his BMI down to 18.7. The suggested limit by the UK’s NHS is 18.5. While a BMI of 18.7 isn’t underweight, it is very close to at least one organisation’s limit.
It should be noted that Body Mass Indexes are a relatively crude way of deciding if someone is over or under weight, and the fact that Buemi is a trim sportsperson who undoubtedly eats good, healthy food and works out a lot probably means he’ll be okay. Although quite how all these slim drivers are going to cope with the oppressively hot Malaysian Grand Prix could be interesting.
However, all this talk of losing weight reminded me of an admission David Coulthard made a couple of years back when his autobiography came out. Coulthard admitted that when he was younger and competing in karts and lower formulae, he found himself suffering with the eating disorder bulimia.
I have always taken racing seriously, even when I started out in karting.
By my teens, however, my focus – in particular, my weight – took a slightly more sinister turn. I was nearly the same height as now but I weighed only just over nine stone.
In my mind the only way to keep my weight down was making myself vomit. David Coulthard.
While I’m sure the drivers of today have very strictly controlled diets and are monitored closely by their team of people around them, if a competitor in motorsport can fall into the trap of an eating disorder, what kind of message is all this talk of weight loss putting out to those who follow the sport and idolise their heroes? Is it perhaps time that instead of dieting stories hitting the headlines around the motorsport press, we see Formula One drivers promoting healthy eating and regular exercise.