The slightest move in a wing suit , if erroneous , does not give one much time to correct their mistake .
At speeds of 120 MPH , people in wing suits fly next to cliffs , through natural arches and sometimes feet from the ground .
The slightest move in a wing suit , if erroneous , does not give one much time to correct people 's mistake .
At speeds of 120 MPH , people in wing suits fly next to cliffs , through natural arches and sometimes feet from the ground .