Although Pascal Wehrlein is working "flat out" on his fitness, Sauber team boss Monisha Kaltenborn is unsure as to when the driver will be back in the cockpit of his C36. read more »

Sauber Team Principal Monisha Kaltenborn has emphasised that Pascal Wehrlein is working "flat out" on his fitness levels, as he bids to return to action "as… read more »

Romain Grosjean says Sauber's Pascal Wehrlein has been "brave" to decide to sit out multiple races as he works to recover fitness following an injury earlier in... read more »

Antonio Giovinazzi will continue in the Sauber car at the Chinese Grand Prix after Pascal Wehrlein withdrew from the race due to fitness concerns. read more »

Sauber driver Pascal Wehrlein will be replaced by Antonio Giovinazzi for the second race in a row at this weekend's Chinese Grand Prix. Wehrlein pulled out of the... read more »

Antonio Giovinazzi will continue to drive for Sauber at the Chinese GP after Pascal Wehrlein was ruled out through fitness issues. read more »

Pascal Wehrlein will skip the Chinese Grand Prix, and could miss the Bahrain race too, as he battles to regain fitness after pulling out of Formula 1's season-opener in... read more »

Mercedes boss Toto Wolff has praised Pascal Wehrlein for his "mature" decision to withdraw from the season-opening Australian Grand Prix, amid fitness… read more »

Toto Wolff praises 'mature' Pascal Wehrlein amid fitness troubles read more »

 The Sauber F1 Team has confirmed that Pascal Wehrlein will not race in the Australian Grand Prix on Sunday and will be replaced by Antonio Giovinazzi.  Wehrlein, who crashed... read more »

Antonio Giovinazzi will make his Formula 1 debut in Australia after Pascal Wehrlein withdrew due to fitness concerns following his recovery from a back injury. read more »

Sauber Formula 1 driver Pascal Wehrlein has stressed his withdrawal from the Australian Grand Prix is purely due to concerns over his fitness, and that there are no issues with... read more »

With bigger, heavier tyres, it is not just the drivers who need to improve their fitness in 2017, with the pit crew also under pressure during the pit stops! read more »

It's no secret that driver fitness is crucial in Formula One... but what about the fitness of the race team they depend on? read more »

Ahead of his first full season in Formula 1, Esteban Ocon admitted he has been working hard on his fitness to cater for the extra demands of 2017 machinery. read more »

Sergio Perez is not underestimating the fitness levels that will be required to drive the 2017 F1 machines. read more »

Ahead of a new era in which F1 is expecting a more physical challenge in driving the cars, Carlos Sainz is the latest to reveal a bit about his training regime. read more »

Formula 1 drivers who have not upped their fitness programmes to match 2017's significantly faster and more-physical cars will be "found out", Renault's... read more »

DISCLAIMER: Do NOT take this video - nor the information provided in it - too seriously. Join us for some random memories of the 2016 Formula One season: Food and fitness, the... read more »

Kevin Magnussen passes FIA fitness check to be given Italian Grand Prix green light. read more »

Kevin Magnussen will undergo a fitness test this weekend at Monza to prove he is fit enough to race following his crash at Spa-Francorchamps on Sunday. read more »

Fernando Alonso will make his return to the F1 cockpit at the Chinese GP, but faces further tests on his fitness following Practice One in Shanghai. read more »

McLaren boss Ron Dennis believes teams should decide on whether their drivers are fit to drive. read more »

McLaren and Fernando Alonso should have had the final say over whether he was fit for Formula 1's Bahrain Grand Prix rather than the FIA, reckons Ron Dennis read more »

Carlos Sainz Jr will start the Russian Grand Prix from the pit lane after being cleared to race following a fitness test on Sunday morning. View the original post at Sainz... read more »