A reckless passenger was seen doing press-ups while travelling the back of a pickup truck.

Shocked motorists noticed the daredevil in the red Ford Ranger in Chiang Rai, northern Thailand, on January 8.

The vehicle was travelling at around 50mph when the young man clambered into the dangerous position.

He stretched between the back gate and front cabin and with the wind blowing through his hair did nine push-ups.

The driver who recorded it joked that the guy was ''getting in extra fitness training'' instead of going to the gym.

They added: ''Perhaps he's a gym addict. But it's not a safe place to do push-ups.''

A reckless passenger was seen doing press-ups while travelling the back of a pickup truck.

Shocked motorists noticed the daredevil in the red Ford Ranger in Chiang Rai, northern Thailand, on January 8.

The vehicle was travelling at around 50mph when the young man clambered into the dangerous position.

He stretched between the back gate and front cabin and with the wind blowing through his hair did nine push-ups.

The driver who recorded it joked that the guy was ''getting in extra fitness training'' instead of going to the gym.

They added: ''Perhaps he's a gym addict. But it's not a safe place to do push-ups.''